JP3212073U - Circle-shaped tree funeral gathering tomb - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a circle type tree funerary collective tomb that can suppress water intrusion into a tree funeral ossuary canal without a separate drainage structure. A basic concrete layer 20 which is arranged on the crushed stone layer 10 and whose inner peripheral edge is defined by the endless ring PG1, and a mortuary calculus tube 30 with a lid and whose lower end opening is connected to the basic crushed stone layer 10 are located inside the endless ring PG1. Numerous ossuary canal groups 3 arranged in a ring shape on the basic crushed stone layer 10 and the center covering the portion Z3 of the upper surface of the basic crushed stone layer 10 other than the basic concrete layer 20 and the multiple ossuary tubes 30 A concrete layer 45, a drain pipe 40 extending from the upper surface of the central concrete layer 45 to a lower side of the lower surface of the basic crushed stone layer 10 inside the ring-shaped ossuary tube group 3, and a wall corresponding to the endless ring PG1 To cover 60b Crypt tube group 3 becomes high central portion in the region of and a sediment layer 80a filling the mound 80 shape. [Selection] Figure 1

Description

  The present invention relates to a tree burial where burial is easy to return to the natural remains, and more particularly to a ring-shaped tree burial collective grave (hereinafter referred to as “circle-type tree burial collective grave”). Here, the “annular” or “circle type” is typically circular or substantially circular, but may be elliptical or polygonal (typically generally circular) as long as the outer peripheral edge is an endless ring. Any shape such as a polygon of a certain degree (for example, an octagon, a hexagon, etc., but may be a triangle or a quadrangle) may be used.

  Ring-shaped collective tombs as a whole are known (Patent Document 1, Non-Patent Document 1).

  In Patent Document 1, as shown in FIG. 9, a large number of tombstones 102 composed of an upper layer portion 103a and a lower layer portion 103b are arranged in a base ring shape, and each tombstone 102 is positioned on the near side between the upper layer portion 103a and the lower layer portion 103b. By forming a recess 104 extending from the side opening to the lower surface of the tombstone 102 in a rearward and diagonally downward direction, and providing a carote (a ossuary space or ossuary chamber) directly below the recess 104 in the lower layer 103b, A collective grave that can secure a wide range of graves is proposed as a circle-type collective grave 101. In FIG. 9, reference numeral 106 denotes a caroten lid, 107 denotes a tombstone plate, 108 denotes a tombstone section between adjacent tombstones 102, 102, and PAPa denotes a planting area.

  This proposed circle-type collective tomb 101 is related to tree funerals in that the carotes are formed directly in the underground part and the remains are returned to the soil. Each section divided by the sections 108 and 018 is actually formed as an individual grave by the individual gravestone 102. In practice, conventional individual graves (so-called general graves) are arranged in a circle. It has become a collective grave and is almost the same as a conventional general grave.

  In the case of the technique of Patent Document 1, although it is a ring-shaped collective tomb 1, there is an increased risk that rainwater or the like around the planting area PAPa or collective tomb 1 will invade the carote, but no countermeasure is shown. .

  In a wall graveyard where graveyards are provided on both sides of the wall in order to reduce the area of a section, the moisture of the carote can be obtained by providing a drainage hole at the bottom of the carote located underground and connecting it to a common underground drainage pipe. It has been proposed to suppress the above (Patent Document 2).

  Although this graveyard has a collective grave side because it presupposes that the group of graveyards share the same caroten structure, in this proposed cemetery, the carote is not connected to the underground layer except for a small drainage hole. The remains are not naturally returned. In this graveyard, if the drainage hole is missing, the moisture in the caroten becomes a problem, so this grave is thought to have a structure where rainwater on the ground surface may enter the caroten.

  On the other hand, in general graves, unlike collective graves, it is not known in advance what kind of gravestone structure is adopted as the gravestone of each grave. It is dealt with individually. In general graves, in the past, at least a part of the bottom of the caroten was the ground, but when the carote is underground, rainwater tends to invade and accumulate, and mold and insects tend to occur. In order to avoid this, various proposals have been made to provide a caroten on the ground (for example, Patent Document 3).

  However, providing a caroten on the ground does not return the remains naturally.

  On the other hand, Non-Patent Document 1 is a mausoleum dedicated to the funeral of trees named “Osaka Yumezaki Garden”. A large number of tombs are arranged in an octagonal single or double ring shape as a whole. It is shown as a collective grave of a tree funeral cemetery. However, it is not clear from the information published on the Internet what the structure of this grave is.

Utility model registration No. 3203614 JP-A-9-53340 JP-A-2005-139864

http://www.yasiro.jp/treeburial-backnumber.html (as of June 8, 2017)

  The present invention has been made in view of the above-mentioned points, and the object of the present invention is to minimize the invasion of water into the mortuary canal for tree funerals that form a carote without providing a separate drainage structure. It is to provide a circle type tree funeral gathering tomb.

  In order to achieve the above object, the circle-type tree funeral assembly tomb of the present invention comprises a basic crushed stone layer defined by an outer peripheral edge in the form of a first endless ring, and an outer peripheral portion of the basic crushed stone layer and the basic crushed stone. A basic concrete layer which is arranged on the basic crushed stone layer over the entire circumference of the layer and whose inner peripheral edge is defined by a second endless ring, and a cylindrical tree funeral with a lid and opened so that the lower end is connected to the basic crushed stone layer A group of mortuary calculus tubes arranged on the basic crushed stone layer in the form of a plurality of rings on the inner side spaced from the second endless ring, and the foundation located in the second endless ring A central concrete layer covering the upper surface of the crushed stone layer other than the portion covered by the foundation concrete layer and the plurality of mortuary ossuaries, and the center inside the ring-shaped ossuary tube group Concri The central part of the drainage pipe extending from the upper surface of the layer to the lower side of the lower surface of the basic crushed stone layer and the outer peripheral edge defined by the wall surface corresponding to the second endless ring becomes higher for the tree funeral And an earth and sand layer filled in a small mountain shape so as to cover the osteoid tube group.

  The circle-type tree funeral assembly tomb of the present invention has a basic crushed stone layer defined by the outer peripheral edge in the form of the first endless ring, along the outer periphery of the basic crushed stone layer and over the entire circumference of the basic crushed stone layer. Secondly, a basic concrete layer that is arranged on the basic crushed stone layer and whose inner peripheral edge is defined by a second endless ring, and a cylindrical tube funeral canal that has a lid and is open so that the lower end is connected to the basic crushed stone layer. The basic crushed stone layer located in the second endless ring, in addition to a group of funeral ossuary pipes arranged on the basic crushed stone layer in the shape of a large number of rings on the inner side spaced from the endless ring of , A central concrete layer covering a portion of the upper surface other than the portion covered with the foundation concrete layer and the plurality of tree funeral ossuary tubes ”is provided. And the tree from the surroundings In addition to preventing intrusion of water into the inside of the ossuary canal, the drainage extending further from the upper surface of the central concrete layer to below the lower surface of the basic crushed stone layer inside the ring-shaped ossuary tube group. Since the pipes are provided, it is possible to drain rainwater and the like on the central concrete layer through the drainage pipes. Water can be prevented from entering the inside of the osseous canal. Here, since the drainage pipe extends below the basic crushed stone layer, water enters the inside of the mortuary ossuary tube from the periphery of each mortuary ossuary tube through the lower opening of the ossuary tube. Can be more reliably prevented. Since the drain pipe only needs to be able to drain the collected water, the drain pipe can be shared to protect the inside of the ossuary canal for multiple tree funerals from water, so the number of drain pipes forms one circle type tree funeral collective tomb This can be much less than the number of mortuary canals used for tree funerals.

  In order to effectively guide water accumulated on the central concrete layer to the drain pipe, it is preferable that the upper surface of the central concrete layer is slightly inclined as a whole so as to be lowered toward the drain pipe. However, the surface of the concrete layer does not have to be smooth because water can flow mainly through the filled layer of earth and sand.

  Furthermore, in the circle-type tree funeral collective tomb of the present invention, “the mountain is high so that the central part is higher in the area where the outer peripheral edge is defined by the wall surface corresponding to the second endless ring and covers the tree funeral canal group. The earth-and-sand layer filled in the shape of the ground is provided, so the force to collapse the soil layer from the central part to the periphery works. Supports a large number of mortuary ossuary pipes, so that it is possible to avoid misalignment of the mortuary calculus pipes, and "the basic crushed stone along the outer periphery of the basic crushed stone layer and the entire circumference of the basic crushed stone layer." Since the foundation concrete layer which is arranged on the layer and whose inner peripheral edge is defined by the second endless ring ”is provided, the foundation concrete layer can prevent the collapse of the earth and sand layer and the misalignment of the tree mortuary canal.

  If the foundation concrete layer is sufficiently high and the inner peripheral surface of the foundation concrete layer itself functions as a wall surface corresponding to the second endless ring, the foundation concrete layer itself is crushed by the earth and rocks for tree funerals alone. Prevent tube misalignment. On the other hand, when the foundation concrete layer is relatively low and a wall is built on the foundation concrete layer, the inner surface of the wall corresponds to the wall surface corresponding to the second endless ring. Here, the wall surface corresponding to the second endless ring is roughly flush with the inner peripheral edge of the foundation concrete layer, but actually does not need to be exactly flush, typically rather the foundation concrete. It is located slightly outside the inner periphery of the layer. Thereby, the force which a small mountain-shaped earth and sand layer tends to spread outward can be received in the inner periphery of the foundation concrete layer in the lowest part. However, when the wall part that provides the wall surface corresponding to the second endless ring is supported sufficiently firmly by the foundation concrete layer, the wall surface corresponding to the second endless ring is slightly more than the inner peripheral edge of the foundation concrete layer. It may be inside.

  In the circle type tree funeral tomb of the present invention, typically, a large number of surrounding wall forming stones are arranged in a ring shape as a whole on the foundation concrete layer and fixed to the foundation concrete layer via anchors. The earth and sand layer is filled in the ring-shaped region formed by the large number of stones forming the peripheral wall so as to cover the cylindrical mortuary canal group.

  In that case, even if the foundation concrete layer is not made high, a large number of peripheral wall forming stones can prevent the collapse of the earth and sand and the displacement of the bone funeral canal. Note that, when the anchor is fixed, the gap is typically filled with mortar to achieve liquid-tight fixing. Also, in order to easily and reliably assemble a large number of peripheral wall forming stones and fill the mortar, typically, groove portions are formed at the opposing positions of the opposing side surfaces of the adjacent peripheral wall forming stones, and the opposing side surfaces are formed. When contacting, a hole is formed from the groove, and an anchor pin is loosely fitted into the hole. However, you may form the hole opened by the bottom face of each surrounding wall formation stone.

  When such a peripheral wall forming stone is arranged, the inner peripheral surface of the peripheral wall forming stone corresponds to a wall surface corresponding to the second endless ring, and this group of peripheral wall forming stones is a foundation concrete layer. Corresponds to a wall built on top. Here, the peripheral wall forming stone is typically made of granite, more specifically, typically made of rust stone. However, if desired, the peripheral wall forming stone may be formed of granite other than rust stone or stone material other than granite.

  In the circle-type tree funeral assembly tomb of the present invention, typically, the name is on the extension of the imaginary line connecting the central portion of the first endless ring and each bone funeral calcaneus and on the surrounding wall forming stone. A board is arranged, and on the imaginary line, a house name board is arranged between the name plate and the osteoid tube and on the small mountain-shaped earth and sand layer.

  In that case, the name of the house to which the deceased belonged was displayed in the mortuary canal for tree funeral by the nameplate, and the remains were stored in the calcaneus for tree funeral by the name plate placed on the surrounding stone. By displaying the name of the deceased, on the one hand, it takes the form of a tree funeral that naturally returns the bone, while on the other hand the display of the name of the buried person and the name can be performed in a narrow space. In addition, when a legal name (in this specification, the legal name is used to mean a name) is described on the name plate, the name plate can be referred to as a legal name plate. Therefore, in this specification, the name plate is also called a legal name plate.

In the circle type tree funeral collective tomb of the present invention, even if (1) monument is placed in the center of the first endless ring,
(2) A symbol tree may be arranged.

  When the former (monument) is arranged, the monument support structure is embedded in the sediment layer.

  When the latter (symbol tree) is arranged, a drain pipe is arranged under the symbol tree.

  This ensures that the water that goes to the symbol tree reaches the roots and minimizes the risk of the roots protruding abnormally and tilting or misaligning the surrounding mortuary canal. Keep it down.

  In this circle-type tree funeral collective tomb, each tree funeral cannula that constitutes a group of tree funeral canals consists of, for example, a cylindrical tube with a perforated bottom and a lid with a diameter of about 30 cm and a depth of about 60 cm. In some cases, it can accommodate up to four remains. In that case, if the four people are boned sequentially, for example, two generations of parent and child are targeted, and it is considered that the bones of the fourth person are opened by opening the lid after about several decades. It is desired that the ossuary space (carote) in the ossuary canal for a long period of time can suppress excessive proliferation such as mold due to water wet or moisture. From this point of view, this circle-type tree funeral collective tomb is not completely expected, but it is expected that the growth of moss, mold, etc. will be suppressed to some extent by suppressing the intrusion of rainwater etc. into the carotes as much as possible. Is done.

  In addition, since this osseous canal for tree burial is relatively large, this circle type tree burial gathering, for example, when refurbishing and moving the grave near the place of residence with the complete migration from the countryside to the city by the alternative to the world One or more parts of the grave may be selected as the grave after refurbishment. At this time, the remains of the tombs to be refurbished have become less bulky or the relationship has diminished enough to go back to the generation. Therefore, the remains of more than 5 ancestors can be placed in one mortuary calculus. It is possible that all the remains of the ancestral generations are placed in the mortuary calculus of the tree funeral to make an ancestral tomb, and conversely, the whole of a circle type tree funeral gathering grave may be a family grave. In the embodiment described later, the number of ossuary pipes constituting the group of burial mortuary pipes in one circle-type tree burial gathering grave is 16 in the embodiment described later, but it may be more or less than this. In particular, when the number is small, it may be about 6 to 8 or more or less.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows a circle-type tree funeral assembly tomb according to a preferred embodiment of the present invention. The figure of (b) of FIG. 1 is expanded and shown, IB-IB line expanded sectional explanatory drawing of (a) of FIG. FIG. 2 is a perspective explanatory view of the circle-type tree funeral gathering tomb in FIG. 1 (however, the portion outside the barb is omitted). FIG. 2 is a plan explanatory view similar to (a) of FIG. 1, showing a state during the construction or construction of the circle-type tree funeral assembly tomb of FIG. 1. FIG. 1 shows the state of construction or construction of the circle-type tree funeral assembly tomb of FIG. 1, (a) is an enlarged sectional explanatory view of the VA-VA line of FIG. 4, and (b) is before the state of (a). An enlarged cross-sectional explanatory view similar to (a) of the state before disposing rust stones as a peripheral wall forming stone (in this example, although the stones are not stretched, the stones and curbs are arranged side by side It may be laid before the middle concrete layer is applied). It shows the surrounding wall formation stone and name plate etc. which are the components of the circle type tree funeral gathering tomb in FIG. 1, (a) is a plane explanatory view of the surrounding wall formation stone and name plate, (b) is (a) The front explanatory drawing of the surrounding wall formation stone, the name plate, etc. seen in the arrow VIB direction in FIG. FIG. 2 shows other components of the circle-type tree funeral assembly tomb of FIG. 1, (a) is a plan explanatory view of a Zhang stone, (b) is a front description of the Zhang stone viewed in the direction of the arrow VIIB in (a). (C) is a left side explanatory view of a house name plate, (d) is a cross sectional explanatory view of a mortuary canal for tree funerals. FIG. 2 shows a circle type tree funeral assembly grave according to another preferred embodiment of the present invention, in which (a) is a plan explanatory view similar to (a) of FIG. 1, and (b) is VIIIB-VIIIB of (a). FIG. The perspective explanatory drawing of the conventional circle type tree funeral gathering tomb.

  Some preferred embodiments of the present invention will be described based on preferred examples shown in the accompanying drawings.

  As shown in FIGS. 1 (a) and 1 (b), FIG. 2, and FIG. 3, the circle-type tree funeral assembly tomb 1 according to a preferred embodiment of the present invention forms a circle or ring A as a whole. There are 16 tree funeral tombs 2 arranged in a ring. In order to realize the size of the circle-type tree funeral collective tomb 1 of this embodiment, in the following, an example of the length is shown for some elements, but the size of each element is larger or smaller. Also good.

  The circle-type tree funeral assembly tomb 1 has a basic crushed stone layer 10 formed over a thickness D1 over a region Z1 in which an outer peripheral edge 12 is defined in a first circle C1 centered on a point Cn. The diameter of the circle C1 is about 3.5 m, for example. In the circle type tree funeral collective tomb 1, the reference ground surface is the position indicated by the imaginary line GL in FIGS. 2 and 5A and 5B, and the bottom 15 of the basic crushed stone layer 10 is the reference ground surface. Located at a depth D2 from GL. That is, a recess 6 is formed by digging down the region Z1 of the first circle C1 centered on the point Cn from the reference ground surface GL to the depth D2, and is defined by the inner peripheral surface 6a and the bottom surface 6b of the recess 6. The basic crushed stone layer 10 is formed by filling most of the region Z1 with the crushed stone 11 over the thickness D1. That is, the outer peripheral edge 12 of the basic crushed stone layer 10 is defined by a first circle C1 as a first endless ring centered on the point Cn. The crushed stone 11 constituting the crushed stone layer 10 is typically made of stone having a particle diameter of about several centimeters, and facilitates the flow of water and air. However, the particle size may be larger or smaller. Note that the reference ground surface GL may be at a higher position or a lower position as viewed relatively.

  1 (a) and (b) of FIG. 1 and FIG. 5 (a) and (b) showing the state of the construction or construction of the tomb 1 in addition to the circle-type tree funeral assembly tomb 1 of FIG. Thus, on the basic crushed stone layer 10, the outer peripheral edge 21 is a first circle C1 as a first endless ring centered on the point Cn, and the inner peripheral edge 23 is a second endless ring centered on the point Cn. The foundation concrete layer 20 is formed so as to take the form of the first regular hexagon PG1. Therefore, the outer peripheral surface 21 of the foundation concrete layer 20 is in intimate contact with the inner peripheral surface 6 a of the recess 6 in the same manner as the outer peripheral surface 12 of the basic crushed stone layer 10. As long as it can be in close contact with the peripheral surface 6a of the recess 6, the outer peripheral edge 21 may be a polygon (for example, a regular hexagon), and the inner peripheral edge 23 may be a circle instead of a polygon. Moreover, the outer peripheral surface 21 of the basic concrete layer 20 and the outer peripheral surface 12 of the basic crushed stone layer 10 do not have to be flush with each other as long as they can be in close contact with the peripheral surface 6 a of the recess 6. The upper surface 22 of the foundation concrete layer 20 is between the first and second regular hexagons PG1 and PG2 in the intermediate annular region 22b between the second regular hexagon PG2 and the circle Cf centered on the point Cn. The inner annular region 22a is lower by the height Dh, and the outer annular region 22c between the circles Cf and C1 is lower than the inner annular region 22a by the height Df. Further, the lower surface 24 of the foundation concrete layer 20 is lowered by a height Dk in the outer annular region 24b between the circles C1 and Cf than in the inner annular region 24a between the first regular hexagon PG1 and the circle Cf. Yes. Of the upper surface 22 of the foundation concrete layer 20, the inner annular region 22 a substantially coincides with the reference ground surface GL, and the foundation crushed stone layer 10 is below the inner annular region 24 a and the outer annular region 24 b of the lower surface 24 of the foundation concrete layer 20. The thickness is reduced to compensate for the protrusion. However, if the strength is sufficiently maintained even in the thin portion of the foundation concrete layer 20, the lower surface 24 may be a flat surface.

  On the upper surface 22 of the foundation concrete layer 20, 16 paving stones 26 are stretched on the intermediate annular region 22 b. As shown in FIGS. 7A and 7B, the patite 26 is in the form of a thin plate 26a having a thickness Dh. The thin plate 26a has a linear (planar) inner side edge 26b and a circle Cf. The outer side edge 26c of the shape of the circular arc formed by dividing into 16 equal parts, and both straight side (planar) side edges 26d and 26e are provided. The angle α between the side edges 26d and 26e and the inner edge 26b is 101 ° 15 ′, and the 16 paving stones 26 are just fitted and attached to the intermediate annular region 22b having a complementary shape as a whole. The tension stone 26 has a length of the straight inner side edge 26b of, for example, 56.5 cm, a length of the straight side edges 26d, 26e of, for example, 30.2 cm, and a thickness of, for example, 4.5 cm.

  On the outer annular region 22c of the upper surface 22 of the foundation concrete layer 20, a large number of curb stones 28 are arranged and fixed so as to form a generally annular shape as a whole. In this example, the curb stone 28 is made of, for example, a rectangular parallelepiped brick, and a gap that remains between the adjacent bricks 28, 28 or between the brick 28 and the outer peripheral surface of the intermediate annular region 22 b of the foundation concrete layer 20 is slightly present. Packed with mortar.

  On the basic crushed stone layer 10, 16 tree mortuary ossuary pipes 30 are arranged in the circumferential direction at a distance from the inner peripheral surface 23 of the basic concrete layer 20 forming the first regular hexagon PG 1 to the center Cn side. The ossuary tube group 3 is formed in a ring shape at intervals of about several centimeters. The distance between the center of the ossuary tube 30 and the center Cn of the circle-type tree funeral assembly tomb 1 is, for example, 81.9 cm, and the distance between the center of the ossuary tube 30 and the inner peripheral surface 23 of the foundation concrete layer 20 is, for example, 40 cm. . This interval may be larger or smaller. In addition, as shown in (b) of FIG. 1, FIG. 2, etc., the osteotomy tube 30 has the lower end part 31a pushed into the basic crushed stone layer 10 to enhance the mounting stability at the time of setting. However, it may be simply placed on the upper surface 14 of the basic crushed stone layer 10 as long as the ossuary tube 30 can be held sufficiently firmly at the installation position.

  As shown in the enlarged sectional explanatory view of FIG. 7 (d), the ossuary canal 30 has a diameter in which the upper and lower end portions 31b and 31a are opened and has a diameter of, for example, 30 cm and a length of, for example, 60 cm. It has a tube body 31 and a lid 32 that closes the upper end opening of the osteoid tube body 31. When it is assumed that the bone is placed in the ossuary space or the caroten 36 in the main body 31 of the ossuary canal in the state where the remains are put in the cloth bag B which is easy to allow air to pass through as shown by the imaginary line in FIG. In this ossuary space 36, the remains of about 4 people can be ossuated. However, the diameter and length of the osteotomy tube 30 may be larger or smaller, and depending on the case, the diameter of the osteotomy tube 30 constituting the osteotomy tube group 3 may not be one type (in that case, the basis) Various related elements including the concrete layer 20 may be hexagons having different lengths and angles instead of regular hexagons). Further, the number of osteoid tubes 30 constituting the osteoid tube group 3 may be less or more than 16, and the polygon formed by the osteoid tube group 3 forms the osteoid tube group 3. The number may be different from the number of osteotomy tubes 30, for example, a large number of osteotomy tubes 30 may form a hexagonal shape, a square shape, or the like as a whole. In that case, typically, various related elements including the portion of the foundation concrete layer 20 form a similar polygon such as a hexagon or a rectangle.

  The upper opening 31c of each osteoid tube 30 is opened and closed by a lid 32. The lid 32 has a lid body 33 for closing the upper end opening 31c of the osteoid tube body 31, and a handle 34 for grasping the lid body 33 by hand when opening and closing. And have. A bottom member or a bottom plate 35 having a large number of small through holes 35 a is attached to the lower end opening 31 d of the osteoid canal body 31. Therefore, the ossuary space (carot) 36 of the ossuary canal 30 is connected to the basic crushed stone layer 10 through the through hole 35 a of the bottom member 35. The through-hole 35a has a large effective cross-sectional area and a short length as a whole including the plurality of through-holes 35a so as to allow a sufficient flow of air. A small crushed stone 37 is laid on the bottom member 35. The particle size of the small crushed stone 37 is generally larger than the small opening 35 a of the bottom member 35.

  Note that the bottom member 35 may not be provided at the lower end opening 31d of the osteoid body 31. In that case, a small crushed stone 37 is laid in advance in an annular region of the basic crushed stone layer 10 where the ossuary tube group 3 is arranged, or a small crushed stone after the 16 ossuary tube main bodies 31 are erected on the basic crushed stone layer 10. 37 is placed in the bottom of the ossuary space (carote) 36 in each ossuary canal body 31.

  In any case, the ossuary space 36 is directly connected to the basic crushed stone layer 10 having a thickness of several tens of cm through the layer of small crushed stones 37 and a large number of holes (small openings) 35a in the bottom wall 35. Excessive humidity in the space 36 can be minimized. Moreover, since the ossuary space 36 is connected to the soil through the layer of small crushed stones 37 and the basic crushed stone layer 10, it is easy for the arches stored in the ossuary space containing bag B in the ossuary space 36 to return naturally. I have to.

  Four drainage pipes 40 are embedded in the basic crushed stone layer 10 on the inner side (side closer to the center Cn) than the ring-shaped osteoid group 3. The drain pipe 40 is composed of a main body portion 41 in the form of a cylinder having a diameter of, for example, 20 cm and a length of, for example, 30 cm. The main body portion 41 extends vertically through the basic crushed stone layer 10 and an upper end portion 42 has a basic crushed stone. A length La protrudes from the upper surface 14 of the layer 10, and a lower end portion 43 protrudes from the lower surface 15 of the basic crushed stone layer 10 by a length Lb. A lid 44 with a large number of small holes 44 a is attached to the opening 42 a of the upper end 42 of the drain pipe 40 to prevent dirt and sand from entering the drain pipe 40 and allow rainwater to enter the drain pipe 40. ing. The small hole 44a may be a hole such as a circular hole or an elongated hole such as a lattice.

  Of the region Z2 on the basic crushed stone layer 10 surrounded by the hexagonal inner peripheral surface 23 of the foundation concrete layer 20, the entire region Z3 other than the 16 ossuary tubes 30 and the four drainage tubes 40 has a thickness. A central concrete layer 45 of length D3 is formed. Here, the thickness D3 of the central concrete layer 45 is approximately the same as or slightly larger than the protruding length La of the upper end portion 42 of the drain pipe 40 (D3 ≧ La).

  The upper surface 45a of the central concrete layer 45 having the lower surface 45b adhered and fixed to the surface of the foundation crushed stone layer 10 is generally horizontal. More specifically, the upper surface 45a of the central concrete layer 45 is inclined slightly downward toward the upper end opening 42a of the upper end portion 42 of the drain pipe 40 or the lid 44 with the hole 44a. Further, the central concrete layer 45 is closely attached and fixed to the inner peripheral surface 23 of the foundation concrete layer 20, prevents rainwater from leaking down between the center concrete layer 45 and the foundation concrete layer 20, and bones The pipe 30 is closely attached and fixed to the outer peripheral surface of the main body 31 to prevent rainwater from entering the basic crushed stone layer 10 between the outer peripheral surface of the osteoid main body 31 and the basic concrete layer 20.

  Accordingly, rainwater or the like that accumulates on the central concrete layer 45 flows into the small holes 44a of the lid 44 in the upper end openings 42a of the four drainage pipes 40, and underground below the basic crushed stone layer 10 through the drainage pipes 40. To be released. As a result, it is possible to minimize the possibility of rainwater entering the osteogenic space 36 in the main body 31 of the osteogenic tube 30 or causing the inside of the space to condense. In addition, the protrusion length Lb downward from the lower surface 15 of the basic crushed stone layer 10 of the lower end portion 43 of the drain pipe 40 is selected according to the soil or the geology constituting the lower layer of the basic crushed stone layer 10, and in some cases, It may be connected to a drain pipe extending outside the grave area of the grave 1.

  Further, the central concrete layer 45 fixes each ossuary tube 30 at the mounting position, so that 16 ossuary tubes 30 arranged in a hexagonal shape are embedded in the earth and sand through small gaps as will be described later. At this time, a large amount of earth and sand prevents the ossuary canal 30 from being tilted or displaced due to a radially outward force about the point Cn.

  On the foundation concrete layer 20, rust stones 60 are placed as 16 peripheral wall forming stones via sheet-like seismic rubber 68, and each rust stone 60 is placed on the foundation concrete layer 20 via anchors 29, 29. It is fixed. The peripheral wall forming stone 60 may be other granite instead of rust stone, or may be a stone material other than granite. As shown in FIGS. 6A to 6C, the rust stone 60 has a trapezoidal planar shape and a rectangular front and side shape. The inner peripheral surface (back surface) 60b of the rust stone 60 as the wall surface corresponding to the second endless ring PG1 is located slightly outside the center Cn and outside the inner peripheral surface 23 of the foundation concrete layer 20. The inner peripheral surface 60b of the 16 rust stones 60 forms a regular hexagon PG3 similar to the inner peripheral surface 23 of the foundation concrete layer 20 as the second endless ring PG1. However, even if the inner peripheral side surface (back surface) 60b of the rust stone 60 is flush with the inner peripheral surface 23 of the foundation concrete layer 20, or on the inner side (side closer to the center Cn) than the inner peripheral surface 23. There may be. In addition, when other flat plate-like members or the like are attached to the inner peripheral surface of the main body portion of the rust stone 60, the inner peripheral side surface (rear surface) of the 16 rust stones 60 forming the regular hexagon PG3 Is not the inner peripheral surface of the main body portion of the rust stone 60 but the inner peripheral surface (back surface) 60b of the rust stone structure 60 including the other flat plate member.

  More specifically, in the rust stone 60, the outer peripheral side surface (front surface) 60a, the inner peripheral side surface (rear surface) 60b, and the left and right side surfaces 60c, 60d are rectangular, and the top surface 60e and the bottom surface 60f are trapezoids having the same shape. Eggplant. The angles formed by the both side surfaces 60c, 60d and the inner peripheral surface (back surface) 60b are the same, and α = 101 ° 15 ′, similar to the angle α in the case of the above-mentioned ganishi 26, and the 16 rust stones 60 The adjacent side surfaces 60c and 60d facing each other face each other to form a regular hexagon having the point Cn as the center. The rust stone 60 has a width of the outer peripheral surface 60a of, for example, 58.5 cm, a width of the inner peripheral surface 60b of, for example, about 48.5 cm, a thickness (interval between the inner and outer peripheral surfaces) of, for example, 25 cm, and a height of, for example, It is about 45 cm. Groove-shaped notch recesses 61a and 61b extending upward from the bottom surface 60f are formed in the front-rear direction center of both side surfaces 60c and 60d of the rust stone 60. These groove-shaped notch recesses 61a and 61b are rusted. When the adjacent or opposite side surfaces 60c, 60d of the stone 60 are abutted, a single hole 61 is formed in cooperation, and a stainless steel anchor projecting from the facing portion of the foundation concrete layer 20 is formed in the hole 61. The pin 29 is loosely fitted and the mortar 62 is filled in the remaining gap (as a work procedure, the anchor pin 29 is loosely fitted in the hole 61 with the mortar inserted in the groove-like notches 61a and 61b forming the hole 61. You may). Accordingly, when the mortar 62 is dried, each of the 16 rust stones 60 is positioned by a pair of anchor pins 29 and 29 fitted on both sides of the rust stone 60 with the adjacent side surfaces 60c and 60d being in contact with each other. Regulated and fixed. That is, since the mortar 62 and the anchor pin 29 prohibit relative displacement of the rust stones 60 and 60 in the holes 61 (notch recesses 61a and 61b) of the rust stones 60 and 60, each rust stone 60 is described in detail later. Even if an outward force is applied from the center Cn by the earth and sand layer 80a packed in a prismatic column shape in the form of a regular hexagon PG3 formed by the inner peripheral surface 60b of the 16 rust stones 60, The earth and sand layer 80a can be supported against an outward force.

  Further, between the adjacent side surfaces 60c, 60d of the rust stones 60, 60 by the mortar 62 filled between each anchor pin 29 and the groove-shaped notches 61a, 61b of the adjacent side surfaces 60c, 60d of the rust stones 60, 60. Since the gap between the rust stone 60 and the foundation concrete layer 20 is blocked by the seismic rubber 68 laid between the bottom surface 60f of each rust stone 60 and the upper surface 45a of the foundation concrete layer 20, a circle type is used. It is possible to minimize the rainwater or the like around the tree funeral collective grave 1 from flowing into the grave 1.

  Further, each rust stone 60 is fixed to the foundation concrete layer 20 through the mortar 62 and the anchor pin 29 and is in close contact with the adjacent side surfaces 60d and 60c of the adjacent rust stones 60 and 60 at the side surfaces 60c and 60d. Since the entire group of rust stones 60 has a regular hexagonal shape, the 16 rust stones 60 are integrated as a whole without breaking the regular hexagonal shape regardless of the direction of the roll due to the earthquake. Therefore, the mortar 62 between the rust stones 60 and 60 is less likely to collapse.

  On the top surface 60e of each rust stone 60 (that is, on the extension of the imaginary line Li connecting the center Cn of the ring C1 and the center of the optional mortuary canal 30i and above the top surface 60e of the rust stone 60i) The name plate or the legal name plate 65 (that is, the name plate or the legal name plate 65i) is placed and fixed. Here, each rust stone 60 also functions as a stone to support a name plate (law name plate) 65 on which the name and law name of the buried person are engraved. As shown in FIGS. 6A to 6C, the name plate 65 has a rectangular planar shape and is slightly smaller than the top surface 60e of the rust stone 60, and the inner peripheral side surface (rear surface) 65b is on the outer peripheral side. It is higher than the side surface (front surface) 65a, and the upper surface 65c is inclined so that the front side (outer peripheral side) is lowered. The name or the law name of the person who has been struck is sequentially written on the name plate or the upper surface 65c of the law name plate 65. The name plate (legal name plate) 65 has a length of, for example, about 38.6 cm, a width of, for example, 23 cm, and a height of the inner peripheral side surface 65 b of, for example, 5 cm.

  A monument 70 constituting the symbol of the circle type tree funeral collective tomb 1 is provided in the central part including the center Cn of the circle type tree funeral collective tomb 1. The monument 70 is provided in the central part 45c of the central concrete layer 45. The foundation structure 71 is supported, a pedestal 74 provided on the foundation structure 71, and a monument body 75 erected on the pedestal 74. The foundation structure 71 may include a base directly fixed to the foundation concrete layer 45 to support the main body 75 of the monument 70.

  In the hexagonal columnar inner region S1 above the central concrete layer 45 of the circle-type tree funeral tomb 1 and surrounded by the inner surface 65b of the 16 rust stones 60, the upper ends of the 16 ossuary tubes 30 are located. A burial mound 80 is formed so as to cover the lid 32 and to be higher from the upper end portion of the inner surface 65b of the rust stone 60 to the upper end portion 71a of the foundation structure portion 71 of the monument 70 at a center portion with a center point Cn. Thus, the earth and sand 80a is filled. Although the ossuary tube 30 is easily pushed outward by the earth and sand 80a during the filling of the burial or mound-like earth and sand layer 80a, 16 pieces supported by the foundation concrete layer 20 via the anchor pins 29 and the mortar 62 are used. The rust stone group 60 prevents the earth and sand layer 80a from collapsing, and the central concrete layer 45 prevents the 16 ossuary tubes 30 from falling over or misaligned. For example, when putting earth and sand into the inner region S2 between the 16 osteotomy tubes 30 and the foundation structure portion 71 of the monument 70, the 16 osteotomy tubes 30 are supported by ropes or the like so as to surround the whole. Thus, the osteotomy tube 30 may be prevented from tilting outward. In the monument 70, the diameter of the foundation structure 71 is, for example, 70 cm, and the height of the ground portion is, for example, 100 to 150 cm.

  A ball dragon 82 is laid on the inclined surface 81 of the mound 80, and an area 81a between the name plate 65 and the osteotomy tube 30 corresponding to the name plate 65 of the inclined surface 81 (that is, on the virtual line Li). A house name plate 67 (that is, a house name plate 67i) is disposed between the rust stone 60i and the osteotomy tube 30i. As shown in FIG. 7C, the house name plate 67 has a rectangular upper surface in which the front side (outer peripheral side) side surface 67a is inclined lower than the back side (inner peripheral side) side surface 67b and toward the outer peripheral side. The house name of a person buried in the upper surface 67c is engraved as, for example, “XX family”. The house name plate 67 has a plane between the front side surface 67a and the back side surface 67b of, for example, 10 cm, the front side surface 67a of, for example, 3 cm, the back side surface of, for example, 6.6 cm, and the upper surface 67c. The depth of the shape region is, for example, 10 cm.

  Further, in the inclined surface 81 of the small mountain 80, a central area 81b around the pedestal 74 of the monument 70 is covered with a white boulder 83 and planted with five-colored southern sky 84, and a shadow stone 85 is disposed in some places. .

  In the circle-type tree funeral collective tomb 1 configured as described above, a large number (16 in this case) of the tree funeral tombs 2 are arranged in a ring shape around the monument 70 as a symbol. Here, each tree funeral tomb 2 is composed of one rust stone 60, one legal name plate (name plate) 65 in FIG. It consists of a trapezoidal Zi region surrounded by a thick imaginary line Ti, including one house name plate 67 and one buried osteotomy tube 30. That is, in each tree funeral tomb 2, for each “house” engraved with “XX family” on the house name plate 67, up to four remains are stored in the canal 30 and the legal name version (name plate) In 65, the name of the deceased's law or the name of his / her lifetime is engraved in accordance with the intention of each family.

  In the case of ossuary, the dragon is placed in advance in the trapezoidal area indicated by the broken line Zi1 that is located behind the house name plate 67 of the target tree funeral tomb 2 and includes the ossuary tube 30i as seen in a plan view. The upper part including the lid 32 of the ossuary tube 30 to be boned, which has been embedded by cutting out the layer 82 and removing the earth and sand in the trapezoidal region Zi1 from the earth and sand layer 80a, is exposed, and the upper end of the pipe body 31 is lifted by lifting the lid 32. The opening 31c of the part 31b is opened, and the cloth bag B in which the remains are stored in advance is put into the ossuary space (carot) 36 in the main body 31 of the ossuary canal 30 during reading, and the lid 32 is closed, The ossuary canal 30 is filled with earth and sand, and the cut-out ball dragon layer 82 is put on it again to return it to its original position.

  In this circle type tree funeral collective tomb 1, on the one hand, the ossuary tube 30 of each tree burial tomb 2 is buried in the ground, and the ossuary tube 30 is directly connected to the basic crushed stone layer 10 through the lower end opening 35a. Therefore, the remains stored in the ossuary space (carote) 36 of the ossuary canal 30 in the state of being placed in the cloth bag B can be easily returned naturally, and it is possible to guarantee the ugly death caused by the tree funeral. Unlike the conventional tree funeral grave area where hundreds of ossuary canals have been regularly buried, the ossuary canal 30 that is the target of ossuary is paired with the house name plate 67 and the legal name plate (name plate) 65 Therefore, while it is a tree funeral grave 2, it can be provided with the same service as a conventional general grave.

  Moreover, in this circle type tree funeral collective tomb 1, the group of the ossuary canal 30 in the region Z2 surrounded by the ring-shaped or hexagonal PG1 inner peripheral surface 23 of the basic concrete layer 20 formed on the basic crushed stone layer 10 is provided. 3 and the area Z3 other than the drain pipe 40 are all covered with the foundation concrete layer 45, so that the rain water that falls on the burial mound 80 of the circle type tree funeral gathering tomb 1, the ball dragon 82 of the mound 80 and the five-colored southern sky Even if irrigation etc. for plants such as 84 permeate into the sediment of the small mountain 80, the permeated water gathers at the lid 44 at the upper end of the drainage pipe 40 and passes through the numerous small holes 44a of the lid 44 and the drainage pipe 40. Discharged.

  In the circle type tree funeral tomb 1, the drainage pipe 40 penetrates the basic crushed stone layer 10, and the lower end 43 of the drainage pipe 40 extends sufficiently below the lowermost surface 15 of the basic crushed stone layer 10. And the like can be released by the drainage pipe 40 to a remote place where there is no possibility of adversely affecting the remains stored in the bag B in the ossuary chamber 36 of the ossuary pipe 30 of the circle-type tree funeral assembly tomb 1. Moreover, in this circle type tree funeral collective tomb 1, since the opening 35a at the lower end of the ossuary tube 30 is actually opened at the upper surface 14 of the basic crushed stone layer 10, the rainwater discharged from the lower end of the drainage tube 40 is assumed. Even if it goes up to the lower surface 15 of the basic crushed stone layer 10, the water can be scattered by the basic crushed stone layer 10 which has a sufficient thickness of several tens of centimeters and allows free circulation of water and air. The possibility that water enters the ossuary chamber 36 of the ossuary canal 30 or moisture accumulates can be minimized.

  That is, in this circle collective grave 1, it is not necessary to provide a separate drainage structure for each tree funeral tomb 2. Water intrusion can be minimized.

  In this example, the number of drain pipes 40 is four, but it may be five or more or three or less. Further, the drainage pipes 40 are provided at equal intervals in the circumferential direction along one circle centered on the point Cn from the viewpoint of efficient drainage, but under the condition that lacks symmetry in the circumferential direction. In some cases (for example, when there are external factors such as seasonal winds and surrounding terrain and internal factors caused by the collective tomb 1 itself such as the shape of monuments), they may be arranged asymmetrically in the circumferential direction, and the center Cn The drainage pipes 40 may be distributed in places with different lengths. In any case, since the drainage pipes 40 can be shared by a large number of osteopaths 30, the number of drainage pipes 40 can be much smaller than the number of osteopaths 30.

  Further, in this circle type tree funeral assembly tomb 1, the entire circumference is surrounded by the foundation concrete layer 20, and a sheet-like seismic rubber 68 is laid between the foundation concrete layer 20 and the rust stone 60 thereon. The rust stone 60 arranged so as to form a ring as a whole has a foundation concrete layer 20 in the hole 61 formed by the groove-shaped notches 61a and 61b formed in the lower half of the adjacent side surface of the rust stone 60. The rust stone 60 is fixed by inserting the anchor pin 29 projecting from the upper surface of the steel plate and filling cement between the anchor 29 and the hole 61 such as mortar. Can be firmly supported without falling down.

  Therefore, the group of rust stones 60 prevents the earth and sand layer 80a in the columnar region of the hexagon PG3 defined by the inner peripheral surface 60b of the group of 16 rust stones 60 from being collapsed to the outside. 3 prevents the multiple osteotomy tubes 30 from tilting outward and supports the fixation of the osteotomy tube 30 by the foundation concrete layer 20.

  In addition, in this circle type tree funeral collective tomb 1, the entire circumference is surrounded by the foundation concrete layer 20, and the sheet-like seismic rubber 68 laid between the foundation concrete layer 20 and the rust stone 60 thereon. The space between the foundation concrete layer 20 and the rust stone 60 is actually sealed, and further formed by groove-shaped notches 61a and 61b on the adjacent side surfaces 60c and 60d of the rust stone 60 disposed so as to form a ring as a whole. Since the space between the adjacent side surfaces 60c and 60d of the rust stone 60 is sealed by the mortar filled between the hole 61 and the anchor pin 29, rainwater or the like enters from the peripheral area of the circle type tree funeral assembly tomb 1 There is little fear. In addition, although this circle type tree funeral collective grave 1 is formed at a height position combined with the reference ground GL, the circle type tree funeral collective tomb 1 is formed at a place higher than the reference ground GL instead. In some cases, it may be formed lower than the reference ground GL.

  Note that the central symbol of the circle-type tree funeral collective grave may be literally a natural tree 90 as shown in FIGS. 8A and 8B instead of the artificial monument 70. Another preferred embodiment of FIG. 8 (a) and FIG. 8 (b) is a circle type tree funeral collective tomb 1A in which a symbol tree 90 made of natural trees is planted in the center instead of the monument 70. Except for it, it is comprised similarly to the circle-type tree funeral collective tomb 1 of FIGS.

  In the circle type tree funerary collective tomb 1A, a drain pipe 95 is provided so as to surround the root portion 91 of the symbol tree 90, and water reliably flows through the root portion 91 when irrigating the tree 90 as a symbol. And prevents the root canal from spreading excessively and tilting or moving the osteoid tube 30. In other respects, the description of the circle-type tree funerary collective tomb 1 in FIGS. 1 to 7 applies to the circle-type tree funerary collective tomb 1A in practice.

1,1A Circle type tree funeral collective grave 2 Tree funeral tomb 3 Tree funeral ossuary tube group 6 Recess 6a Inner peripheral surface 6b Bottom 10 Basic crushed stone layer 11 Crushed stone 12 Outer peripheral surface 14 Upper surface 15 Bottom (lower surface)
20 foundation concrete layer 21 outer peripheral surface 22 upper surface 22a inner annular region 22b intermediate annular region 22c outer annular region 23 inner peripheral surface 24 lower surface 24a inner annular region 24b outer annular region 26 patite 26a thin plate 26b inner side edge 26c outer side edge 26d, 26e Both side edges 28 Curb (brick)
29 Anchor Pins 30 and 30i Tree Funeral Oscillating Tube 31 Osseal Body 31a Lower End 31b Upper End 31c Upper End Opening 31d Lower End Opening 32 Lid 33 Lid Main Body 34 Handle 35 Bottom Member 35a Through Hole 35a Small Opening 36 Skeletal Space (Carote)
37 Small crushed stone 40 Drain pipe 41 Main body part 42 Upper end part 42a Opening part (upper end opening)
43 Lower end portion 44 Lid 44a Small hole 45 Central concrete layer 45a Upper surface 45b Lower surface 45c Center portion 60, 60i Rust stone (Surrounding wall forming stone)
60a Outer peripheral surface (front)
60b Inner peripheral surface (back surface) (wall surface corresponding to second endless ring)
60c, 60d Side surface 60e Top surface 60f Bottom surface 61 Hole 61a, 61b Groove-shaped notch recess 62 Mortar 65, 65i Name plate (name plate)
65a outer surface 65b inner surface 65c upper surface 67, 67i house name plate 67a, 67b side surface 67c upper surface 68 earthquake resistant rubber 70 monument 71 foundation structure 71a upper end 74 pedestal 75 monument body 80 mound 80a earth and sand layer 81 inclined surface 81a region 81b center Area 82 Jade Dragon 83 Shiratamashi 84 Five Colors Southern Sky 85 Shadow Stone 90 Tree 90 Symbol Tree 91 Root Portion 95 Drain Pipe A Ring B Cloth Made Skeleton Bag C1 First Circle (First Endless Ring)
Cf Circle Cn Center point D1 Thickness of the thickest part of the basic crushed stone layer D2 Depth from the reference ground surface to the bottom of the basic crushed stone layer D3 Thickness of the central concrete layer GL Reference ground surface La Basic crushed stone layer at the upper end of the discharge pipe Projection length Lb above the upper surface of the metal Lb Projection length Li below the lower surface of the basic crushed stone layer at the lower end of the discharge pipe Virtual line PG1 First regular hexagon defined by the inner surface of the basic concrete layer (formation surface) (Second endless ring)
PG2 Second regular hexagon (formation surface) defined by the outer edge of the inner region of the upper surface of the foundation concrete layer
PG3 Regular hexagon (formation surface) defined by the inner surface of rust stone
S1 Inner region located on the inner side of the inner surface of the rust stone in the earth and sand layer portion above the foundation concrete layer S2 Inner region Ti located on the inner side of the ossuary tube group in the earth and sand layer portion above the foundation concrete layer Each tree funeral tomb area Z1 indicated by the thick imaginary line Z1 Area where the basic crushed stone layer extends inside the outer peripheral edge of the basic crushed stone layer Z2 Area defined by the inner peripheral surface of the basic concrete layer among the upper surface of the basic crushed stone layer Of the upper surface of the Z3 foundation crushed stone layer, the area without the ossuary pipe and the water distribution pipe among the areas defined by the inner peripheral surface of the foundation concrete layer (the area where the central concrete layer spreads)
Zi Trapezoidal area indicating the range of each tree funeral tomb Zi1 Area to be removed during ossification α Angle

Claims (6)

A basic crushed stone layer defined by an outer periphery in the form of a first endless ring;
A basic concrete layer disposed on the basic crushed stone layer along the outer periphery of the basic crushed stone layer and over the entire circumference of the basic crushed stone layer and having an inner peripheral edge defined by a second endless ring;
A tree comprising a cylindrical tree funeral ossuary tube with a lid and opened at the lower end so as to connect to the basic crushed stone layer, arranged in a ring shape on the basic crushed stone layer inside a space from the second endless ring A group of funeral ossuaries,
A central concrete layer that is located in the second endless ring and covers a portion of the upper surface of the basic crushed stone layer other than the portion covered by the basic concrete layer and the multiple mortuary calcaneus tubes ,
A drainage pipe extending from the upper surface of the central concrete layer to the lower surface of the basic crushed stone layer on the inner side than the ring-shaped mortuary calculus tube group,
A circle-type tree having an earth and sand layer filled in a small mountain shape so that a central portion is high in a region where an outer peripheral edge is defined by a wall surface corresponding to the second endless ring and covers the mortuary canal group for tree funerals Funeral gathering tomb. A large number of peripheral wall forming stones are arranged in a ring shape as a whole on the foundation concrete layer and fixed to the foundation concrete layer via anchors,
2. The circle-type tree burial grave according to claim 1, wherein the earth and sand layer is filled so as to cover the mortuary canal group for tree burial in a ring-shaped region formed by the large number of surrounding wall forming stones.   A name plate is arranged on an extension of an imaginary line connecting the central portion of the first endless ring and each mortuary ossuary tube and on the peripheral wall forming stone, and the name plate and the ossuary tube on the imaginary line The circle type tree funeral gathering tomb according to claim 2, wherein a house name board is arranged between and on the small mountain-like earth and sand layer.   The circle-type tree funeral assembly grave according to claim 2 or 3, wherein a monument is arranged at a central portion of the first endless ring.   The circle type tree funeral assembly grave according to claim 2 or 3, wherein a symbol tree is arranged at a central portion of the first endless ring.   The circle-type tree funeral gathering tomb according to claim 5, wherein a drain pipe is disposed under the symbol tree.