WO2011049253A1 - Ultra-high-speed, water-permeable block paving system for preventing floods, droughts, global warming, desertification and sea level rise and for restoring soil groundwater, and a method of constructing therewith - Google Patents

Abstract

The present invention relates to an ultra-high-speed, water-permeable block paving system for preventing floods, droughts, global warming, desertification and sea level rise and for restoring soil groundwater, and to a method of constructing therewith; wherein high-performance water-permeable paving blocks which are outstandingly water permeable are used in such a way that runoff water from a road and a wide area surrounding the road permeates below the paved surface, and building blocks are placed in layers so as to construct an assembled structure having a large retention and water storage capacity below the paved surface such that the runoff water which has permeated through is either dispersed by seeping into the ground and earth or is conveyed to a separate reservoir space where it is treated, and, more particularly, there are the advantageous effects of flood regulation, drought prevention, water resource preservation, sea level rise prevention and soil groundwater restoration, in that effects can be obtained whereby a considerable amount of water can also be stored and retained in spaces in the permeable blocks themselves, and not only rainfall falling onto the road but also rainwater running off the surrounding land can be collected through water drainage holes in the blocks laid on the road such that rainwater from a wide surface area of 2 to 100 times or more the area of the road can be stored and retained even on roads of a predetermined area if the built space per unit area is enlarged, and rainwater running off to the sea can be held in the ground, and oil, tire dust and various heavy metals can be trapped by pollution-removing mats provided on the bottoms of the surface block lower floors and on the ground so as to trap clean rainwater in the underground space.

Description

Ultra-fast permeable block pavement system and construction method for flood, drought, global warming, desertification, sea level rise prevention and soil groundwater restoration

The present invention relates to an ultrafast permeable block road paving system and a construction method thereof for flooding, drought, global warming, desertification, sea level rise prevention and soil groundwater restoration, and more particularly, a high performance permeable paving block having excellent permeability. Water is used to permeate the road and the large area around the road to the lower side of the pavement, and the prefabricated structure is constructed by stacking the blocks for the structure to have the storage and storage functions on the lower side of the pavement. The present invention relates to a super fast-permeable block road pavement system and its construction method for flooding, drought, global warming, desertification, sea level rise prevention, and soil groundwater restoration to be infiltrated, diffused, or drained to separate reservoirs.

In today's world, many disasters caused by climate change have caused many lives and property damages. According to data released by I. P. C. C. (Intergovernmental Conference on Climate Change), global temperatures are expected to rise by up to 5.8 ° C and sea level by 88 cm within this century.

However, less than nine months after the announcement, the situation on Earth is urgently developed to provide a correction that sea level will rise by at least 1 meter.

In July 2009, Shanghai, China, recorded the hottest temperature of 43 degrees Celsius in 136 years. In August 2009, Xiaolin Village, Gaoseung County, Taiwan, was led by a landslide caused by a record flood exceeding 3,000 mm. Disappeared completely

In October 2009, the Philippines was declared a national emergency by flooding, and in a few days India flooded millions of victims and enormous property damage, while low-land islands such as the Maldives and Tuvalu could no longer survive. The entire nation is moving to New Zealand and Sri Lanka, and the lowland country, the Netherlands, is pouring astronomical national budgets to increase coastal banks.

The annual land area of 60,000 hectares (6 million ha) is lost to 10 million people due to desertification. The United Nations warns that if this trend occurs, the world's two billion people will be killed in massive floods, droughts and desertification in decades.

However, the situation is much faster and stronger than expected, so no one knows if the world will be destroyed. In other words, it can be said that the human life and the ground are in danger of absolute extinction.

However, no groundbreaking permeable road pavement method or a technique for efficiently preserving and managing rainwater, which does not need to drain rainwater into the river through drains in rainfall areas, has not been developed yet, and most of the rainwater still flows into rivers and seas. I'm guilty of sending. Even in regions where rainfall is relatively rich, water shortages are spreading day by day, and there is a vicious cycle of repeated flood and water shortages due to the lack of systems to control flood and water shortages.

Many countries around the world are constructing multi-purpose dams to prevent floods and droughts.However, because rivers are located in the middle of the rivers, flooding in the upstream area cannot be prevented, and high costs due to dam construction and flooding districts are created due to dam construction. Another problem is causing it.

And while every effort has been made to address the above problems by regulating fossil fuel reduction, reducing carbon emissions, saving energy, planting trees, and even incandescent lamps, there are no signs that global challenges will be resolved. The situation is deteriorating rapidly.

Accordingly, an object of the present invention for solving the above problems is to use a high performance permeable pavement block having excellent permeability to permeate outflows of roads and large areas around the roads to the bottom of the pavement surface, and the permeate outflow to the pavement surface To prevent flooding, drought, global warming, desertification, sea level rise, and restoration of soil groundwater, which are made by stacking blocks for prefabricated structures to have storage and storage functions in It is to provide a super fast permeable block road pavement system and its construction method.

In order to achieve the above object, the surface layer block according to the present invention is a rectangular pillar-shaped block composed of front and rear surfaces 11 and 12, top and bottom surfaces 13 and 14, and left and right side surfaces 15 and 14, wherein the front surface 11 Crush prevention portion 11b formed on the upper portion; A front groove 11a formed at the center of the front surface 11; A U-shaped drain groove 13a formed at the center of the upper surface 13 in the front-rear direction; The right side 14 is formed in the front and rear direction of the block, the upper longitudinal groove (14a) at the upper and the lower longitudinal projection (14b) connected to the lower S-shaped connecting portion; The upper longitudinal grooves 14a and the lower longitudinal protrusions 14b are formed on the left side surface 15 of another adjacent surface layer block 10 which is coupled to the right side surface 14 of the surface layer block 10, An inverted S-shaped connection portion in which an upper longitudinal protrusion 15a and a lower longitudinal groove 15b in a lower portion are connected in an inverted S shape; A drainage hole (16a) formed in the lower center of the front surface (11) through the rear surface (12); Semi-circular grooves 15c formed in the longitudinal direction of the front and rear surfaces of the blocks so that the left and right side surfaces 15 and 14 of the two surface layer blocks 10 adjacent to each other above the left and right side surfaces 15 and 14 are combined to form a U-shaped drain groove. 14c); It characterized in that it comprises a V-shaped inclined surface (15d, 14d) formed so that the width of the block toward the lower side to form a V-shaped joint at the lower end of the semi-circular groove (15c, 14c).

And, the prefabricated structure block according to the present invention is a regular hexagonal columnar block with a circular hole 21 in the center; The hexagonal surfaces 22 are formed in the same direction in the longitudinal direction, and the longitudinal projections 23a protruding outward with respect to the hexagonal surface 22 and the grooves are formed inward with respect to the hexagonal surface 22. An S-shaped connecting portion 23 formed of the longitudinal grooves 23b; The longitudinal protrusions 23a and the longitudinal grooves 23b are the longitudinal grooves 23b and the longitudinal protrusions 23a of the other adjacent prefabricated structure block 20 which are connected to the outer circumferential surface of the prefabricated structure block 20. It is characterized in that it is inserted into each assembly.

In addition, the road pavement structure of the present invention, the prefabricated structure block 20 stacked to form a storage tank 52 for storing and flowing water on the upper surface of the ground (50) and a storage tank (51) for storing water and the like; ; A lower antifouling mat 53 covered on an upper surface of the prefabricated structure block 20; A gravel layer 54 stacked on an upper surface of the lower pollution prevention mat 53; An upper pollution prevention mat 55 covered on the gravel layer 54; A sand layer 56 disposed on the upper surface of the upper pollution prevention mat 55 at a predetermined thickness; The surface layer 10 is laminated on the top surface of the sand layer 56 and is coupled to the upper longitudinal grooves of the two S-shaped connecting portions in such a manner that the protrusions are engaged with each other.

In addition, the ultra-high permeability block road pavement laminated construction method of the present invention, the prefabricated structure block to form a storage tank 52 for storing and flowing water on the upper surface of the ground (50) and a storage tank (51) for storing water, etc. Stacking (20); Covering a lower antifouling mat (53) on an upper surface of the prefabricated structure block (20); Stacking a gravel layer (54) to a predetermined thickness on an upper surface of the lower pollution prevention mat (53); Covering an upper antifouling mat (55) on top of the gravel layer (54); Laying a sand layer 56 on the upper surface of the upper anti-fouling mat 55 by a predetermined thickness; Stacking a plurality of surface layer blocks 10 coupled to the upper surface of the sand layer 56 in such a way that the projections and the upper longitudinal grooves of both sides of the S-shaped connecting portion in at least one or more layers.

According to the high speed permeable block road paving system and its construction method for flood, drought, global warming, desertification, sea level rise prevention and soil groundwater restoration, the high-permeability permeable paving block with excellent permeability is used Permeate the effluent down the pavement surface, and use the prefabricated structure block to stack the permeable effluent water under the pavement surface to have the storage and water storage function. In addition, it is possible to store and store a considerable amount of water, especially in the permeable block body space, so that water drainage on the road and rainwater flowing out from the surrounding land can be installed. Can be collected through a hole, and if you increase the space per unit area, Rainfall can be stored and stored more than 2 ~ 100 times larger than roads, so rainwater spilled into the sea can be trapped in the ground, and oil, tire dust, and various heavy metals It has the effect of flood control, drought prevention, water conservation, sea level rise prevention, and soil groundwater recovery, which can be filtered to impart clean rainwater to the underground.

1 is a perspective view showing a road block surface layer block of the present invention,

Figure 2 is a side view showing a state in which the surface paving block for road pavement of the present invention is coupled from the side,

3 is a side view showing a state in which the road paving surface block of the present invention is coupled from front and rear,

Figure 4 is a perspective view showing a prefabricated structure block stacked on the lower surface paving block layer of the present invention,

5 is a side view showing a state in which the prefabricated structure blocks of the present invention are coupled to each other in the side,

Figure 6 is a side view showing another form of the prefabricated structure block of the present invention,

FIG. 7 is a view illustrating one construction state in which the surface layer block and the prefabricated structure block of the present invention are stacked.

FIG. 8 is a side cross-sectional view showing the prefabricated structure block seen in the direction A of FIG. 7,

9 is a construction state diagram in which the prefabricated structure block of the present invention is laminated to form another storage tank.

10 is a state diagram of the construction of the construction surface using the prefabricated structure block of the present invention,

11 is a state diagram of the construction of the legal surface of the river bank using the prefabricated structure block of the present invention.

Explanation of symbols on the main parts of the drawings

10: surface block 11a: front groove

13a: U-shaped drain groove 11b: crush preventing inclined joint 14a: upper longitudinal groove 14b: lower longitudinal projection

15a: upper longitudinal projection 15b: lower longitudinal groove

15c, 14c: Semi-circular groove 15d, 14d: V-shaped slope

16a: drain hole 17: LED wire hose

18: sponge 19: clay core

20: prefabricated structure block 21: circular hole

22: hexagonal surface 23: S-shaped connection portion

23a: longitudinal projection 23b: longitudinal groove

23c: longitudinal circular groove 24: front of the prefabricated structure block

24a: radial groove 50: ground

51: reservoir 51a: bulkhead

51b: oil pipe 51c: water pipe

52: storage tank 53: lower pollution prevention mat

54: gravel layer 55: upper pollution prevention mat

56: sand layer

In order to achieve the above object, the surface layer block according to the present invention is a rectangular pillar-shaped block composed of front and rear surfaces 11 and 12, top and bottom surfaces 13 and 14, and left and right side surfaces 15 and 14, wherein the front surface 11 Crush prevention portion 11b formed on the upper portion; A front groove 11a formed at the center of the front surface 11; A U-shaped drain groove 13a formed at the center of the upper surface 13 in the front-rear direction; The right side 14 is formed in the front and rear direction of the block, the upper longitudinal groove (14a) at the upper and the lower longitudinal projection (14b) connected to the lower S-shaped connecting portion; The upper longitudinal grooves 14a and the lower longitudinal protrusions 14b are formed on the left side surface 15 of another adjacent surface layer block 10 which is coupled to the right side surface 14 of the surface layer block 10, An inverted S-shaped connection portion in which an upper longitudinal protrusion 15a and a lower longitudinal groove 15b in a lower portion are connected in an inverted S shape; A drainage hole (16a) formed in the lower center of the front surface (11) through the rear surface (12); Semi-circular grooves 15c formed in the longitudinal direction of the front and rear surfaces of the blocks so that the left and right side surfaces 15 and 14 of the two surface layer blocks 10 adjacent to each other above the left and right side surfaces 15 and 14 are combined to form a U-shaped drain groove. 14c); It characterized in that it comprises a V-shaped inclined surface (15d, 14d) formed so that the width of the block toward the lower side to form a V-shaped joint at the lower end of the semi-circular groove (15c, 14c).

And, the prefabricated structure block according to the present invention is a regular hexagonal columnar block with a circular hole 21 in the center; The hexagonal surfaces 22 are formed in the same direction in the longitudinal direction, and the longitudinal projections 23a protruding outward with respect to the hexagonal surface 22 and the grooves are formed inward with respect to the hexagonal surface 22. An S-shaped connecting portion 23 formed of the longitudinal grooves 23b; The longitudinal protrusions 23a and the longitudinal grooves 23b are the longitudinal grooves 23b and the longitudinal protrusions 23a of the other adjacent prefabricated structure block 20 which are connected to the outer circumferential surface of the prefabricated structure block 20. It is characterized in that it is inserted into each assembly.

In addition, the road pavement structure of the present invention, the prefabricated structure block 20 stacked to form a storage tank 52 for storing and flowing water on the upper surface of the ground (50) and a storage tank (51) for storing water and the like; ; A lower antifouling mat 53 covered on an upper surface of the prefabricated structure block 20; A gravel layer 54 stacked on an upper surface of the lower pollution prevention mat 53; An upper pollution prevention mat 55 covered on the gravel layer 54; A sand layer 56 disposed on the upper surface of the upper pollution prevention mat 55 at a predetermined thickness; The surface layer 10 is laminated on the top surface of the sand layer 56 and is coupled to the upper longitudinal grooves of the two S-shaped connecting portions in such a manner that the protrusions are engaged with each other.

In addition, the ultra-high permeability block road pavement laminated construction method of the present invention, the prefabricated structure block to form a storage tank 52 for storing and flowing water on the upper surface of the ground (50) and a storage tank (51) for storing water, etc. Stacking (20); Covering a lower antifouling mat (53) on an upper surface of the prefabricated structure block (20); Stacking a gravel layer (54) to a predetermined thickness on an upper surface of the lower pollution prevention mat (53); Covering an upper antifouling mat (55) on top of the gravel layer (54); Laying a sand layer 56 on the upper surface of the upper anti-fouling mat 55 by a predetermined thickness; Stacking a plurality of surface layer blocks 10 coupled to the upper surface of the sand layer 56 in such a way that the projections and the upper longitudinal grooves of both sides of the S-shaped connecting portion in at least one or more layers.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a road pavement surface block of the present invention, Figure 2 is a side view showing a state in which the road pavement surface block of the present invention is coupled from the side, Figure 3 is a road surface block for road pavement of the present invention before and after Figure 4 is a side view showing a state in which the bonded state, Figure 4 is a perspective view showing a prefabricated building blocks stacked on the lower surface of the paving surface layer block of the present invention, Figure 5 is a prefabricated building blocks of the present invention are bonded to each other in the side Figure 6 is a side view showing the state, Figure 6 is a side view showing another form of the prefabricated structure block of the present invention, Figure 7 is a construction state diagram of the laminated layer block and the prefabricated structure block of the present invention, Figure 8 7 is a side cross-sectional view showing the prefabricated structure block viewed from the direction A of FIG. 7, and FIG. 9 is a laminated construction of the prefabricated structure block according to the present invention to form another storage tank. The state diagram construction, Figure 10 is a construction which construction the slopes using the prefabricated structure block state diagram of the present invention, Figure 11 is a phase diagram constructed by the construction of the slopes river banks using the prefabricated block structures of the present invention.

As shown in Fig. 1, Fig. 2 and Fig. 3, the road pavement surface block 10 of the present invention is a quadrangle consisting of front and rear surfaces 11 and 12, top and bottom surfaces 13 and 14, and left and right sides 15 and 14, respectively. As a columnar block, a front groove 11a is formed in the center of the front surface 11 of the surface layer block 10, and an crush preventing inclined joint 11b is formed on the front surface 11, and the surface layer is formed. A U-shaped drain groove 13a is formed at the center of the upper surface 13 of the block 10 in the front-rear direction.

The right side surface 14 of the surface block block 10 has an S-shaped connection in the front and rear directions of the block. The S-shaped connecting portion has a configuration in which the upper longitudinal groove 14a and the lower longitudinal protrusion 14b are connected in an S shape.

The upper longitudinal groove 14a and the lower longitudinal protrusion 14b are inverted S-shaped on the left side 15 of another adjacent surface layer block 10 coupled to the right side 14 of the surface layer block 10. Inserted into the upper longitudinal projections 15a and the lower longitudinal grooves 15b, respectively.

A drainage hole 16a is formed in the lower center of the front surface 11 of the surface block block 10 in the direction of the rear surface 12.

Above and behind the left and right side surfaces 15 and 14 of the surface layer block 10, the left and right side surfaces 15 and 14 of the two adjacent surface layer blocks 10 are joined to form a U-shaped drain groove, respectively, in the longitudinal direction of the front and rear surfaces of the block. Semi-circular grooves 15c and 14c are formed, and V-shaped inclined surfaces 15d and 14d are formed so that the width of the block becomes wider toward the lower side to form V-shaped joints at the lower ends of the semi-circular grooves 15c and 14c. have.

4 and 5 illustrate a prefabricated structure block 20 stacked on the lower side of the surface layer block 10 to form a storage tank or a storage tank.

The prefabricated structure block 20 is a regular hexagonal column-shaped block in which a circular hole 21 is bored in the center, and S-shaped connecting portions 23 are formed in the hexagonal surfaces 22 in the longitudinal direction.

The S-shaped connecting portion 23 is formed of a longitudinal protrusion 23a protruding outwardly based on the hexagonal surface 22 and a longitudinal groove 23b having a groove formed inwardly based on the hexagonal surface 22. .

The longitudinal protrusions 23a and the longitudinal grooves 23b are the longitudinal grooves 23b and the longitudinal protrusions 23a of the other adjacent prefabricated structure block 20 which are connected to the outer circumferential surface of the prefabricated structure block 20. Are respectively inserted into (see FIG. 5).

The front surface 24 of the prefabricated structure block 20 is formed with a plurality of radial grooves 24a passing through the center so that water is drained or stored therethrough.

FIG. 6 shows another form of the prefabricated structure block of the present invention, in which a longitudinal circular groove 23c is further formed inside the longitudinal groove 23b of the prefabricated structure block 20.

FIG. 7 is a view illustrating a construction in which the surface layer block and the prefabricated structure block of the present invention are laminated, and the road pavement structure stores water and a storage tank 52 for storing and flowing water on the upper surface of the ground 50. A prefabricated structure block 20 stacked to form a reservoir 51, a lower antifouling mat 53 covered on an upper surface of the prefabricated structure block 20, and an upper portion of the lower antifouling mat 53. A gravel layer 54 stacked on the surface, an upper antifouling mat 55 covered on the top of the gravel layer 54, a sand layer 56 disposed on the upper surface of the upper antifouling mat 55 at a predetermined thickness, Stacked on the top surface of the sand layer 56 consists of a surface layer block 10 coupled in such a manner that the projections and the upper longitudinal grooves of the both sides of the S-shaped connecting portion.

The U-shaped drainage groove 13a of the surface block block 10 located at the center of the road among the surface block blocks 10 inserts an LED wire hose 17 into which an LED light is emitted to distinguish a center line and a lane of the road. It is supposed to.

A noise suction sponge 18 is inserted into the drainage holes 16a of the surface block blocks 10 to absorb noise of the road, and the drainage holes 16a are filled with 85% of the drainage holes 16a. The noise suction sponge 18 absorbs noise but also absorbs water flowing from the surface of the road.

The storage tank 52 is formed by stacking the prefabricated structure block 20. The storage tank 52 stores water and flows out to the external ground 50, and the storage tank 51 is stacked. A watertight wall 51a is installed on the inner wall of the prefabricated structure block 20 to store water, and the reservoir 51 is connected to the oil hole pipe 51b to supply water to the external ground 50 of the reservoir 51. Done.

In addition, the water tank 51 is connected to the water supply pipe 51c is used to pump the water stored in the outside.

The lower and upper pollution prevention mats 53 and 55 function to filter oil, tire dust, and various heavy metals. In this way, the effect of confining clean rainwater to the underground space can be obtained, and by installing a prefabricated structure under the surface block 10, flood control can be prevented, drought prevention, water conservation, and sea level rise prevention. And soil groundwater restoration function.

Such a super fast-permeable block road pavement system and its construction method is a prefabricated structure block to form a storage tank 52 for storing and flowing water on the upper surface of the ground (50) and a storage tank (51) for storing water. Stacking (20), covering the lower antifouling mat (53) on the upper surface of the prefabricated structure block (20), and a gravel layer (54) with a predetermined thickness on the upper surface of the lower antifouling mat (53). Laminating), covering the upper antifouling mat 55 on the gravel layer 54, and laying a sand layer 56 on the upper surface of the upper antifouling mat 55 at a predetermined thickness; The surface of the sand layer 56 consists of laying a plurality of surface block blocks 10 coupled in such a manner that the projections and the upper longitudinal grooves of the both sides of the S-shaped connecting portion.

When the S-shaped connecting portions 14a, 14b, 15a, and 15b of the surface layer block 10 and the S-shaped connecting portions 23a and 23b of the prefabricated structure block 20 are constructed, asphalt, urethane, polypropylene, and emulsion, which are shock absorbers, are used. At least one of these is applied to these S-shaped connections.

In the surface block 10 of the present invention as described above, the lower surface of the U-shaped drain groove 13a formed in the center of the upper surface 13 in the front-rear direction of the block has a circular shape. It can be stacked quickly and safely by inserting and transporting. The blocks may be joined by forming a V-shaped joint portion and an S-shaped connection portion and an inverted S-shaped connection portion on the left and right sides 14 and 15 of the surface layer block 10 between adjacent blocks of the surface block block 10. In order to prevent the road from being damaged by having elasticity with respect to the vehicle traffic load, and to form the front and rear grooves 11a and 12a in the front and rear surfaces 11 and 12 of the surface layer block 10, It prevents heat islands caused by air, thereby creating pleasant atmospheric air. In addition, by forming a drainage groove (16a) in the center of the lower surface of the surface layer block 10 to secure a water storage space, the surface layer block 10 to ensure a 20-30% space to store and store water In addition, the infiltration pavement layer dust and contaminants are trapped in the storage space to create a pleasant environment.

In addition, the prefabricated structure block 20 is located in the lower ground 50 of the surface block block 10 to firmly support the road surface of the surface block block 10 and at the same time storage and storage tanks 51 and 52. It is stacked to form. That is, the prefabricated structure block 20 is a regular hexagonal pillar and the groove 23a and the groove of the S-shaped connecting portion 23 so as to be firmly coupled to the other adjacent prefabricated structure block 20 for each hexagonal surface 22. 23b is formed to combine the plurality of prefabricated structure blocks 20 to form a storage and storage space.

The prefabricated structure block 20 having such a structure may form a plurality of honeycomb reservoirs in the road surface as shown in FIG. 8, and the prefabricated structure block 20 may be disposed at the bottom of both sidewalks of the road as shown in FIG. 10. It is possible to form a storage tank or a storage tank by laminating | stacking, and to laminate | assemble the prefabricated structure block 20 on both sides of the road, and to form a storage tank or a storage tank.

In addition, as shown in FIG. 11, even when the bank center forms both sides of the river bank including the water-impermeable clay material 19, the prefabricated structure blocks 20 may be inclined to form a river bank very safely.

The effects of the ultra-high permeability block road pavement system and its construction method for flooding, drought, global warming, desertification, sea level rise prevention and soil groundwater restoration of the present invention configured as described above will be described as follows.

Table 1 Function of the disaster prevention system of the present invention

Name	function	Contents	Application
Super High-Permeability Road Pavement Blocks (10)	-5,200 ~ 20,000mm pitcher per hour-75 ~ 100mm rainfall storage in the block body	-Normal: Reduces temperature by road, moisture control, and prevents scattering dust.-Rainfall: Instantly permeates runoff of road and surrounding land to the underside of the road.	Urban roads, urban areas with road rates above 20%
Prefabricated Structure Blocks (20)	-Primary storage of effluent water 5 to 100 times the area of the road-Storage of 10,000 to 35,000 mm of rainfall per hour without congestion	-Normal: Underground, underground storage and supply of stored water to the place where it is needed.-Rainfall: Rapid storage and storage of huge rainfall on the ground within the structure.	Highways, rural roads, farm roads, forest roads, plazas, and suburban rural areas with road rates below 5%

TABLE 2 Rainfall runoff 80mm / hr

Terrain	slope	Runoff	Outflow precipitation	Remarks
Impermeable pavement	-	More than 95%	76 mm	Average
Dirt road	Level	76%	60 mm	"
	5%	82%	65 mm	"
Land (bare land)	Level	63%	50 mm	"
	10%	71%	56 mm	"
	20%	75%	60 mm	"
Forest Night (Good Forest, Normal Earth and Earth)	Level	31%	24 mm	"
	20%	38%	30 mm	"
	30%	50%	40 mm	"

TABLE 3 Temperature of road pavement surface by road type (global warming prevention effect analysis table)

Road pavement category	Solar radiation absorption	Maximum temperature of conventional road pavement	Maximum temperature of pavement surface when water dissipation system of the present invention is applied	result
Asphalt Pavement (Black)	83-100%	65 ~ 100 ℃	53 ~ 75 ℃	12 ~ 25 ℃ reduction effect
Concrete Pavement (Gray)	56-64%	38 ~ 64 ℃	29 ~ 48 ℃	9 ~ 16 ℃ reduction effect
Concrete Pavement (Green)	46-57%	36 ~ 57 ℃	28 ~ 44 ℃	8 ~ 13 ℃ reduction effect

※ 592kcal calories consumed when 1ℓ of water is vaporized

Table 4 Sea level rise prevention effect analysis table

division	Sea level rise prevention height
	When reducing land runoff by 1%	When reducing land runoff by 2%	Reduce land runoff by 3%	When reducing land runoff by 5%	When reducing land runoff by 10%
Rainfall on land	9.73 mm	19.46 mm	29.19 mm	48.65 mm	97.30 mm
Sea level rise prevention effect	4.04 mm	8.08 mm	12.12 mm	20.20 mm	40.40 mm

※ However, the average annual rainfall of land is 973㎜, land area is 29.2%: when sea area is 70.8%

Table 5 Permeability coefficient by type of soil

Types of soil	Permeability coefficient (cm / sec)	Pitcher per hour	Daily pitcher	Remarks
Pebble
	10 -2 or more	360 mm or more	8,640 mm or more	Horizontal pitch rate is faster than vertical pitch rate
sand	3.2 ㅧ 10 -3 or more	115.2 mm or more	2,764.8 mm or more	"
Ordinary soil	Less than 10 -3	Less than 36 mm	Less than 864 mm	"
Silt and clay	10 -3 to less than 10 -5	Less than 3.6 mm	Less than 86.4 mm	"

※ The design criteria of the prefabricated structure of the present invention depends on the type of soil in rainfall, catchment area, ground, and ground.

Claims (13)

1. As a rectangular columnar block composed of front and rear surfaces 11 and 12, top and bottom surfaces 13 and 14, and left and right sides 15 and 14,

   A crush preventing inclined joint 11b on the front surface 11;

   A front groove 11a formed at the center of the front surface 11;

   A U-shaped drain groove 13a formed at the center of the upper surface 13 in the front-rear direction;

   The right side 14 is formed in the front and rear direction of the block, the upper longitudinal groove (14a) at the upper and the lower longitudinal projection (14b) connected to the lower S-shaped connecting portion;

   The upper longitudinal grooves 14a and the lower longitudinal protrusions 14b are formed on the left side surface 15 of another adjacent surface layer block 10 which is coupled to the right side surface 14 of the surface layer block 10, An inverted S-shaped connection portion in which an upper longitudinal protrusion 15a and a lower longitudinal groove 15b in a lower portion are connected in an inverted S shape;

   A drainage hole (16a) formed in the lower center of the front surface (11) through the rear surface (12);

   Semi-circular grooves 15c formed in the longitudinal direction of the front and rear surfaces of the blocks so that the left and right side surfaces 15 and 14 of the two surface layer blocks 10 adjacent to each other above the left and right side surfaces 15 and 14 are combined to form a U-shaped drain groove. 14c);

   And a V-shaped inclined surface (15d, 14d) formed so that the width of the block becomes wider toward the lower side to form a V-shaped joint at the lower end of the semi-circular groove (15c, 14c).
2. The method of claim 1,

   The U-shaped drainage groove 13a of the surface block block 10 located at the center of the road among the surface block blocks 10 inserts an LED wire hose 17 into which an LED light is emitted to distinguish a center line and a lane of the road. Surface block characterized in that it is designed to.
3. The method of claim 1,

   In the drainage holes 16a of the surface block blocks 10, a noise suction sponge 18 is inserted to absorb about 85% of the total space to absorb noise of the road and water flowing from the surface of the road. Surface block, characterized in that freezing in winter is prevented.
4. As a hexagonal columnar block with a circular hole 21 in the center;

   The hexagonal surfaces 22 are formed in the same direction in the longitudinal direction, and the longitudinal projections 23a protruding outward with respect to the hexagonal surface 22 and the grooves are formed inward with respect to the hexagonal surface 22. An S-shaped connecting portion 23 formed of the longitudinal grooves 23b;

   The longitudinal protrusions 23a and the longitudinal grooves 23b are the longitudinal grooves 23b and the longitudinal protrusions 23a of the other adjacent prefabricated structure block 20 which are connected to the outer circumferential surface of the prefabricated structure block 20. Prefabricated structure block, characterized in that inserted into each assembly.
5. The method of claim 4, wherein

   Prefabricated structure block, characterized in that the front surface 24 of the prefabricated structure block 20 is formed with a plurality of radial grooves passing through the center to be drained or stored through the water.
6. The method of claim 4, wherein

   Prefabricated structure block, characterized in that the longitudinal circular groove (23c) is further formed in the longitudinal groove (23b) of the prefabricated structure block (20).
7. A prefabricated structure block 20 stacked to form a storage tank 52 for storing and flowing water on the upper surface of the ground 50 and a storage tank 51 for storing water;

   A lower antifouling mat 53 covered on an upper surface of the prefabricated structure block 20;

   A gravel layer 54 stacked on an upper surface of the lower pollution prevention mat 53;

   An upper pollution prevention mat 55 covered on the gravel layer 54;

   A sand layer 56 disposed on the upper surface of the upper pollution prevention mat 55 at a predetermined thickness;

   Road pavement structure, characterized in that made of the surface layer 10 is laminated on the top surface of the sand layer 56 is coupled in such a way that the projections and the upper longitudinal grooves of both sides of the S-shaped connecting portion.
8. The method of claim 7, wherein

   The storage tank 52 is formed by stacking the prefabricated structure block 20. The storage tank 52 stores water and flows out to the external ground 50, and the storage tank 51 is stacked. A watertight wall 51a is installed on the inner wall of the prefabricated structure block 20 to store water, and the reservoir 51 is connected to the oil hole pipe 51b to supply water to the external ground 50 of the reservoir 51. To;

   The water reservoir 51 is connected to the water supply pipe (51c) is pavement structure, characterized in that to use to pump the water stored in the outside.
9. Stacking the prefabricated structure block 20 to form a storage tank 52 for storing and flowing water on the upper surface of the ground 50 and a storage tank 51 for storing water;

   Covering a lower antifouling mat (53) on an upper surface of the prefabricated structure block (20);

   Stacking a gravel layer (54) to a predetermined thickness on an upper surface of the lower pollution prevention mat (53);

   Covering an upper antifouling mat (55) on top of the gravel layer (54);

   Laying a sand layer 56 on the upper surface of the upper anti-fouling mat 55 by a predetermined thickness;

   Ultra-high permeability block road pavement characterized in that it comprises the step of laying a plurality of surface layer block 10 coupled to the upper longitudinal grooves and projections of both sides of the S-shaped connecting portion on the upper surface of the sand layer 56 How to construct.
10. The method of claim 9,

    Stacking the prefabricated structure block 20 to form a plurality of reservoirs in a honeycomb shape in the lower road pavement, characterized in that the super-high permeability block laminated construction method.
11. The method of claim 9,

    Stacking the prefabricated structure block (20) to form the storage tank and the reservoir, wherein the storage tank and the storage tank is a method of laminating super-high permeability block, characterized in that formed on the lower side of both sides of the normal surface of the road.
12. The method of claim 9,

    When the S-shaped connecting portions 14a, 14b, 15a, and 15b of the surface layer block 10 and the S-shaped connecting portions 23a and 23b of the prefabricated structure block 20 are constructed, they are used in asphalt, urethane, polypropylene, and emulsion as shock absorbers. A method of stacking ultrafast permeable blocks, characterized by applying a selected one to these S-shaped connections.
13. The method of claim 4, wherein

    Prefabricated building blocks, characterized in that the prefabricated building blocks 20 are inclinedly stacked on both sides of the river bank made of impermeable clay to form the normal surface respectively.

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