CN113039970B

CN113039970B - Roof landscape maintenance system

Info

Publication number: CN113039970B
Application number: CN202110305627.8A
Authority: CN
Inventors: 王正波; 干华强; 胡新阳; 仲沫; 闻杰
Original assignee: Jiangsu Guangwu Landscape Construction Co ltd
Current assignee: Jiangsu Guangwu Landscape Construction Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-12-02
Anticipated expiration: 2041-03-23
Also published as: CN113039970A

Abstract

The utility model belongs to the technical field of gardens maintenance and specifically relates to a roofing view maintenance system has solved roofing planting seedling wood and has easily caused the threat to building body structure, is difficult to guarantee the problem of the long-term normal growth of nursery stock and the stability of building body, and it includes the kind of planting district that the roofing was seted up, planting district bottom and lateral wall have all been laid waterproof basic unit, the light basic unit that supplies the afforestation vegetation to grow has been laid to waterproof basic unit top, be equipped with the growing zone that supplies the nursery stock to grow in planting the district, growing zone periphery is equipped with the pruning district that supplies the root system to prune, growing zone with prune the interval and be equipped with first isolation layer, pruning district periphery is equipped with the second isolation layer. This application has the root system growth of control roof planting nursery stock, makes things convenient for the effect of the maintenance of roofing nursery stock.

Description

Roof landscape maintenance system

Technical Field

The application relates to the field of garden maintenance, in particular to a roof landscape maintenance system.

Background

At present, a green landscape is often laid on a roof when a building is built so as to increase the area of a green land of a city and beautify the environment of the city. The roof greening can be divided into a lawn type, a combined type and a garden type according to the types of greening plants, the lawn type has low requirement on roof bearing, only needs to make roof water resistance, the combined type consists of shrubs and other various types of vegetation, the requirement on the roof bearing capacity is improved, regular maintenance and irrigation are needed, the garden type plants are further rich in types, more landscaping forms can be used, trees are allowed to be planted on the roof, the roof greening system is suitable for large and landmark buildings, the requirement on the roof bearing capacity is higher, and a perfect landscape maintenance system is needed.

Aiming at the related technologies, the inventor thinks that the defects that the roof planted seedlings easily threaten the structure of a building and are difficult to ensure the long-term normal growth of the seedlings and the stability of the building exist.

Disclosure of Invention

In order to control the root system growth of roof planting nursery stock, make things convenient for the maintenance of roofing nursery stock, this application provides a roofing view maintenance system.

The application provides a roofing view maintenance system adopts following technical scheme:

the utility model provides a roofing view maintenance system, includes the kind plant district that the roofing was seted up, waterproof basic unit has all been laid to kind plant district bottom and lateral wall, the light basic unit that supplies the afforestation vegetation is laid to waterproof basic unit top, it is equipped with the growth district that supplies the nursery stock to grow in the planting district, the growth district periphery is equipped with the pruning district that supplies the root system to prune, the growth district with prune the interval and be equipped with first isolation layer, pruning district periphery is equipped with the second isolation layer.

Through adopting the above technical scheme, offer the planting district at the roofing, pack the lightweight basic unit in the planting district of having laid waterproof basic unit, made things convenient for planting the greening plant at the roofing, the aesthetic measure of roofing has been improved, load when having alleviateed the roof and planted the greening plant simultaneously, the planting district will be partly shone the sunshine isolation on roof, play the guard action to the roof, the life on roof has been prolonged, play heat preservation thermal-insulated effect to the roof, set up growing zone in planting the district, set up pruning district in growing zone periphery, it to the growing zone in to have made things convenient for planting the nursery stock, and prune the root system of nursery stock in pruning district, the control to the growth vigor of nursery stock and nursery stock root system has been made things convenient for, prevent that the nursery stock from growing too vigorously and causing harmful effects to the roof, through set up the second isolation layer in pruning district periphery, the root system of nursery stock has been made things convenient for in the second isolation layer with the root system control of nursery stock, prevent the root system from excessively growing, through set up first isolation layer in growing zone and pruning interval, the restriction to the pruning scope has been made things convenient for the root system of pruning scope.

Optionally, the light base layer is made of ceramsite, ceramic sand, coconut husk and the like through mixing.

By adopting the technical scheme, a plurality of light substrates such as ceramsite, ceramic sand, coconut chaff and the like are mixed into a light base layer and filled in the planting area, so that the pressure of the planting area on a roof is reduced, and the ceramsite, the ceramic sand, the coconut chaff and the like have the characteristics of good water-retaining property and strong air permeability, so that the probability of greening plant anoxic root rot caused by soil hardening is reduced, and the growth of the greening plants is facilitated.

Optionally, the second isolation layer is laid by concrete, the first isolation layer comprises an isolation wall and a bottom plate which are integrally formed, the first isolation layer is made of aluminum pipes and comprises a plurality of support rings and a plurality of support columns which are fixedly connected, and a plurality of fixing holes corresponding to the support columns are formed in the bottom plate.

Through adopting the above technical scheme, adopt concrete placement division wall outside pruning district, adopt the concrete placement bottom plate in the division wall, make the interior nursery stock root system of division wall can't stretch out the outer space of division wall, made things convenient for with nursery stock root system control in the division wall, made things convenient for the pruning to nursery stock root system, through set up a plurality of fixed orificess on the bottom plate, all fix a support column in each fixed orifices, a plurality of lock rings of common fixed connection outside many support columns, divide into the nursery stock root system into can prune the part and do not prune the part through the first isolation layer that lock ring and support column formed, made things convenient for and prune the nursery stock of the light basic unit in the district of pruning to pruning district after digging out, made things convenient for the control to the pruning scope of nursery stock root system.

Optionally, a supporting structure for supporting the nursery stock is arranged above the growth area, the supporting structure includes a supporting ring surrounding the periphery of the nursery stock, and a plurality of supporting rods are connected between the supporting ring and the first isolation layer.

Through adopting above-mentioned technical scheme, connect many spinal branchs vaulting pole on the supporting ring, connect the support ring jointly in the upper end of many spinal branchs vaulting pole, form bearing structure to outside enclosing the support ring and locating the nursery stock, made things convenient for and fixed in the growing zone with the nursery stock through bearing structure, reduced the probability that the nursery stock askew because of the supporting power of below light basic unit to the nursery stock root is not enough, guaranteed the normal growth of nursery stock.

Optionally, a drip irrigation pipe is laid in the planting area along the horizontal direction, a plurality of drip irrigation holes are formed in the drip irrigation pipe, and the drip irrigation pipe is laid in the middle of the planting area in the height direction.

Through adopting above-mentioned technical scheme, highly laying of middle level in planting district drips irrigation the pipe, set up a plurality of driping irrigation holes on driping irrigation the pipe, made things convenient for and supplemented moisture to planting district through driping irrigation the pipe, the moisture of driping irrigation permeates to top and below, has guaranteed the moisturizing to the deep root system of nursery stock and other greening plant's shallow root system, prevents that shallow watering from leading to the nursery stock root system only to grow on the top layer, or deep watering leads to the root system of other greening plant to lack of water, and then causes the planting district in the greening plant growth vigor not good.

Optionally, the drip irrigation pipe is externally coated with a water-permeable protective layer for preventing the drip irrigation pipe from being damaged and the drip irrigation holes from being blocked.

Through adopting above-mentioned technical scheme, at the outer cladding of drip irrigation pipe protective layer that permeates water, both guaranteed that the water that flows out of drip irrigation hole permeates to the light basic unit in situ through the protective layer that permeates water, do not influence the replenishment of drip irrigation pipe to planting moisture in the district, can prevent again that the downthehole tiny granule of light basic unit will drip irrigation the hole and block up, and the protective layer that permeates water will drip irrigation the pipe cladding, when making the staff dig out the light basic unit in the pruning district, the protective layer that permeates water plays the guard action to drip irrigation the pipe, the probability of injury is caused to drip irrigation the pipe when having reduced the staff and digging out the light basic unit.

Optionally, drip irrigation the union coupling and be connected with first water storage box, first water storage box is connected with the collection rain device that is used for collecting the rainwater, collection rain device is including laying the collection rain groove at roofing and roofing edge, collection rain groove with be connected with a collection rain pipe between first water storage box.

Through adopting above-mentioned technical scheme, lay a rain groove at roofing and roofing edge to collect the rain groove and be connected to a rain pipe, will collect rain union coupling to first water storage box, made things convenient for and collected the rainwater to first water storage box in, through will driping irrigation the pipe and link to each other with first water storage box, made things convenient for to supply the rainwater to planting the district in, made things convenient for the collection utilization of rainwater, saved the use of water resource.

Optionally, a first filter for filtering rainwater is arranged on the water storage pipe.

Through adopting above-mentioned technical scheme, connect first filter on the water storage pipe, made things convenient for and sent into the water storage box after filtering the rainwater again, reduced the impurity of the aquatic in the water storage box, reduced the probability that the drip irrigation pipe is blockked up when the water in the water storage box passes through the drip irrigation pipe and replenishes water to planting district.

Optionally, a drain pipe for discharging the excessive moisture in the planting area is laid at the bottom of the planting area, and the drain pipe is connected with a second water storage tank.

Through adopting above-mentioned technical scheme, lay the drain pipe bottom planting the district, made things convenient for water control in planting the district at the fit range, prevented that the water is too much and soak nursery stock and other greening plants ' root system and lead to greening plants ' root system oxygen deficiency rotten in planting the district, through with drain pipe connection to second water storage box for the water that the exhaust contains nutrient substance is saved, can supply reuse, has reduced the waste of water resource and nutrient substance's loss.

Optionally, a second filter is arranged between the drain pipe and the second water storage tank.

Through adopting above-mentioned technical scheme, set up the second filter between drain pipe and second water storage box, filter the tiny impurity in the discharged water, reduced the impurity in the second water storage box, made things convenient for the reuse of the water of second water storage box internal storage.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the planting area is arranged on the roof, the light base layer is filled in the planting area paved with the waterproof base layer, so that the planting of green plants on the roof is facilitated, the attractiveness of the roof is improved, the load of the roof when the green plants are planted is reduced, part of sunlight irradiated to the roof is isolated by the planting area, the roof is protected, the service life of the roof is prolonged, the heat preservation and insulation effects are achieved for a roof, the growing area is arranged in the planting area, the trimming area is arranged on the periphery of the growing area, the planting of the nursery stock into the growing area is facilitated, the root system of the nursery stock is trimmed in the trimming area, the growth of the nursery stock and the root system of the nursery stock is facilitated to be controlled, adverse effects on the roof due to the fact that the nursery stock grows too vigorously are prevented, the second isolation layer is arranged on the periphery of the trimming area, the root system of the nursery stock is conveniently controlled in the second isolation layer, the excessive growth of the root system is prevented, the limitation on the root system trimming range is facilitated by arranging the first isolation layer in the growing area and the trimming area;

2. the light base layer prepared by mixing light substrates such as ceramsite, ceramic sand, coconut chaff and the like is laid in the planting area, so that the pressure of the planting area on a roof is reduced, the second isolation layer made of concrete is arranged on the periphery of the trimming area, the root system of the seedling is conveniently limited in the second isolation layer, the seedling root system is prevented from growing excessively vigorously, the first isolation layer is arranged in the growing area and the trimming area, the seedling root system in the trimming area is conveniently trimmed after the light base layer in the trimming area is dug out, and the growth vigor of the seedling is conveniently controlled;

3. through bury the drip irrigation pipe underground at planting the district in the middle level, light basic unit moisturizing in planting the district has been made things convenient for, nursery stock and other greening plant's root system growth has been made things convenient for, through driping irrigation the outer cladding of pipe and permeating water the protective layer, it separates light basic unit and drip irrigation pipe to have made things convenient for when driping irrigation the pipe and externally seeping water, prevent that light basic unit from causing the jam to driping irrigation the pipe, it is damaged to drip irrigation the pipe when perhaps digging out light basic unit, through will drip irrigation the pipe and be connected with collection rain device, make things convenient for the recycle of rainwater, the use of water resource has been practiced thrift.

Drawings

Fig. 1 is a schematic structural diagram of a roof landscape maintenance system according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a first insulation layer and a second insulation layer of a roofing landscape curing system according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a rain collecting device of a roof landscape maintenance system according to an embodiment of the present application.

Description of the reference numerals: 1. a planting area; 11. a waterproof base layer; 12. a drain pipe; 13. a second water storage tank; 14. a second filter; 2. a light base layer; 3. a pruning area; 4. a growth region; 41. nursery stock; 5. a second isolation layer; 51. a partition wall; 52. a base plate; 521. a fixing hole; 6. a first isolation layer; 61. a support ring; 62. a support pillar; 7. a drip irrigation pipe; 71. drip irrigation holes; 72. a water-permeable protective layer; 8. a rain collecting device; 81. a rain collecting groove; 82. a rain collecting pipe; 83. a first water storage tank; 84. a first filter; 9. a support structure; 91. a support bar; 92. and (3) supporting the ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a roofing view maintenance system. Referring to fig. 1, a roofing view maintenance system, including planting district 1 that the roofing was seted up, waterproof basic unit 11 has been laid to 1 inner wall in planting district, and waterproof basic unit 11 is by supreme antiseep layer, root layer, moisturizing layer, holds drainage blanket and filter layer in proper order down, prevents that the root system in planting district 1 from stretching into the building or moisture infiltration causes harmful effects to the building. The drain pipe 12 is laid in the planting area 1, the tail end of the drain pipe 12 is communicated with the water storage and drainage layer in the waterproof base layer 11, the other end of the drain pipe 12 is connected with the second water storage tank 13, redundant water in the planting area 1 can be discharged through the drain pipe 12, and the probability of greening plant oxygen deficiency and root rot caused by excessive water is reduced.

Referring to fig. 1, a second filter 14 is arranged between the drain pipe 12 and the second water storage tank 13, and fine sand is laid in the second filter 14, so that redundant moisture in the planting area 1 is conveniently filtered and stored, and the water in the second water storage tank 13 is conveniently reused. The second water storage tank 13 is filled with fine sand, so that the second water storage tank 13 can be backwashed conveniently, and the fine sand absorbs less nutrient substances dissolved in water, so that the waste of the nutrient substances in the water is reduced. The second filter 14 and the second water storage tank 13 are arranged in the building, and the water pumps are arranged between the second filter 14 and the drain pipe 12 and between the second filter 14 and the second water storage tank 13, so that redundant water in the planting area 1 is conveniently sucked into the second filter 14, the water filtered by the second filter 14 is sucked into the second water storage tank 13, and the second water storage tank 13 and the second filter 14 are prevented from applying pressure to the roof.

Referring to fig. 1, a planting area 1 paved with a waterproof base layer 11 is filled with a light base layer 2, the light base layer 2 is prepared by mixing light substrates with high water retention and good water permeability, such as ceramsite, ceramic sand, coconut chaff and the like in the embodiment of the application, natural vermiculite is added for improving the pH value of the light substrates and peat for retaining water and fertilizer, and green plants are planted on the surface of the light base layer 2, so that the growth of the green plants on a roof is ensured, the load of the roof is reduced, and the planting area 1 is prevented from generating adverse effects on buildings.

Referring to fig. 1 and 2, a growing area 4 for planting a seedling 41 is arranged in the planting area 1, a trimming area 3 for trimming the root system of the seedling 41 is arranged on the periphery of the growing area 4, a second isolation layer 5 is arranged outside the trimming area 3, the second isolation layer 5 is made of concrete in the embodiment of the application, the second isolation layer 5 comprises a vertically-arranged cylindrical isolation wall 51 and a bottom plate 52 tightly attached to the waterproof base layer 11, the root system of the seedling 41 can be limited in the second isolation layer 5, and the root system of the seedling 41 is prevented from overgrowing and being difficult to control.

Referring to fig. 1 and 2, a first isolation layer 6 is disposed between the growth area 4 and the trimming area 3, the first isolation layer 6 is made of an aluminum pipe in the embodiment of the present application, the first isolation layer 6 includes a plurality of vertically disposed support columns 62 and a plurality of horizontally disposed support rings 61, the plurality of support columns 62 are located on the same circle, the bottom plate 52 is provided with a plurality of fixing holes 521 corresponding to each support column 62, the plurality of support columns 62 are inserted into the corresponding fixing holes 521, the plurality of support columns 62 and the bottom plate 52 are fixed by concrete, the plurality of support rings 61 are sequentially sleeved outside the whole of the plurality of support columns 62, and the joints between the plurality of support columns 62 and the plurality of support rings 61 are fixed, so as to form the first isolation layer 6. The light base layer 2 in the pruning area 3 is dug out regularly, the root systems of the nursery stocks 41 are pruned along the first isolation layer 6 and the second isolation layer 5, the growth vigor of the nursery stocks 41 can be controlled, the 41 root systems of the nursery stocks are pruned in spring, the nursery stocks 41 are favorable for strengthening, the root systems of the nursery stocks 41 are pruned in autumn, the tree vigor is favorable for alleviating, and the nursery stocks 41 are more attractive.

Referring to fig. 1 and fig. 2, a supporting structure 9 for fixing the nursery stock 41 is arranged above the growth area 4, the supporting structure 9 includes a plurality of supporting rods 91 and a supporting ring 92, the lower ends of the plurality of supporting rods 91 are all connected with the supporting ring 61 at the topmost layer, the upper ends of the plurality of supporting rods 91 are all connected with the supporting ring 92, the supporting ring 92 is arranged around the nursery stock 41 to fix the nursery stock 41 in the growth area 4, and the nursery stock 41 is prevented from tilting due to insufficient supporting force of the light base layer 2 on the nursery stock 41.

Referring to fig. 2 and 3, two drip irrigation pipes 7 penetrate through the planting area 1, the drip irrigation pipes 7 are located in the middle of the height direction of the planting area 1, a plurality of drip irrigation holes 71 are formed in the drip irrigation pipes 7, a water permeable protective layer 72 covers the drip irrigation pipes 7, the water permeable protective layer 72 is made of multilayer geotextile in the embodiment of the application, water flowing out of the drip irrigation holes 71 is guaranteed to seep out of the water permeable protective layer 72, the light base layer 2 is replenished with water, fine particles in the light base layer 2 can be prevented from entering the drip irrigation holes 71 to cause blockage of the drip irrigation holes 71 or the drip irrigation pipes 7, the light base layer 2 in the pruning area 3 is excavated, when the root systems of the seedlings 41 in the pruning area 3 are pruned, the water permeable protective layer 72 plays a role in protecting the drip irrigation pipes 7, and damage to the drip irrigation pipes 7 is prevented when the light base layer 2 or the root systems of the seedlings 41 are excavated.

Referring to fig. 2 and 3, the drip irrigation pipe 7 is connected with a first water storage tank 83, the first water storage tank 83 is connected with a rain collecting device 8, the rain collecting device 8 comprises a rain collecting groove 81 and a rain collecting pipe 82, the rain collecting groove 81 is arranged on a roof, an eave and the like, the rain collecting groove 81 is connected with the rain collecting pipe 82, the rain collecting pipe 82 is connected with the first water storage tank 83, and collected rainwater is collected into the first water storage tank 83 through the rain collecting pipe 82.

Referring to fig. 2 and 3, the rain collecting pipe 82 is provided with the first filter 84, the first filter 84 is filled with ceramsite and ceramic sand, when rainwater passes through the first filter 84, impurities in the rainwater are adsorbed and intercepted by the ceramsite and the ceramic sand in the first filter 84, the impurities in the water entering the first water storage tank 83 are reduced, and the first filter 84 is filled with the ceramsite and the ceramic sand, so that the first filter 84 can be backwashed conveniently, long-term use of the first filter 84 is ensured, and investment cost is reduced. The first water storage tank 83 is arranged in the building, and the water pump is arranged between the first water storage tank 83 and the drip irrigation pipe 7, so that water in the first water storage tank 83 can be conveniently pumped into the drip irrigation pipe 7, and the first water storage tank 83 is prevented from applying pressure to the roof.

The implementation principle of a roofing view maintenance system of the embodiment of the application is as follows: lay the antiseep layer in proper order in planting district 1 that the roofing was reserved, separate the root layer, the moisturizing layer, hold drainage blanket and filter layer, and bury the drain pipe 12 end underground and hold in the drainage blanket, at the waterproof basic unit 11 top of building with concrete placement second isolation layer 5, and be fixed in corresponding fixed orifices 521 with many support columns 62, it is whole external and fixed to overlap many support columns 62 with a plurality of lock rings 61 in proper order, form first isolation layer 6, first isolation layer 6 divides into growing zone 4 and pruning district 3 in with the second isolation layer 5.

The drip irrigation pipe 7 coated with the water permeable protection layer 72 is laid on the middle layer in the planting area 1, the nursery stock 41 is placed in the growth area 4, the light base layer 2 can be filled in the planting area 1, after the light base layer 2 is filled, the support ring 92 is arranged on the periphery of the nursery stock 41 in a surrounding manner, the support rods 91 are connected between the support ring 61 and the support ring 92 on the topmost layer, the nursery stock 41 is fixed in the growth area 4, other green plants are planted on the top surface of the light base layer 2, and the construction of roof landscape is completed.

Lay a plurality of rain grooves 81 at the roofing, link to each other rain groove 81 and the first water storage box 83 of placing in the building through rain pipe 82 that collects to set up first filter 84 between rain pipe 82 and first water storage box 83, will drip irrigation pipe 7 and be connected to first water storage box 83, and drip irrigation pipe 7 and first water storage box 83 and set up the water pump within a definite time, made things convenient for to collect the rainwater and supply to the planting district 1 of roofing after the filtration treatment, practiced thrift the use of water resource. Water or water mixed with nutrient solution is injected into the drip irrigation pipe 7, so that the water is conveniently supplemented to the greening plants in the planting area 1.

The drain pipe 12 is connected to the second water storage tank 13 arranged in the building, and the water pump and the second filter 14 are arranged between the drain pipe 12 and the second water storage tank 13, so that redundant water in the planting area 1 can be conveniently discharged and stored after filtration treatment, and the reutilization of redundant water and nutrient substances is facilitated.

The light base layer 2 in the pruning area 3 is dug out in a proper time period, and the redundant root systems of the nursery stocks 41 in the pruning area 3 are thinned and cut, so that the growth vigor of the nursery stocks 41 and the root systems of the nursery stocks 41 can be controlled, the influence of the root systems of the nursery stocks 41 on the building body is prevented, and the good growth vigor of the nursery stocks 41 can be ensured.

The above is the preferred embodiment of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a roofing view maintenance system which characterized in that: the planting area comprises a planting area (1) arranged on a roof, a waterproof base layer (11) is paved on the bottom and the side wall of the planting area (1), a light base layer (2) for greening plant growth is paved above the waterproof base layer (11), a growing area (4) for nursery stocks (41) to grow is arranged in the planting area (1), a trimming area (3) for root trimming is arranged on the periphery of the growing area (4), a first isolation layer (6) is arranged between the growing area (4) and the trimming area (3), a second isolation layer (5) is arranged on the periphery of the trimming area (3), the second isolation layer (5) comprises an isolation wall (51) and a bottom plate (52) which are integrally formed, the first isolation layer (6) comprises a plurality of support rings (61) and a plurality of support columns (62) which are fixedly connected, and a plurality of fixing holes (521) corresponding to each support column (62) are formed in the bottom plate (52); the second isolation layer (5) is paved by concrete, and the first isolation layer (6) is made of aluminum pipes; a supporting structure (9) for supporting the nursery stock (41) is arranged above the growing area (4), the supporting structure (9) comprises a supporting ring (92) arranged around the nursery stock (41), and a plurality of supporting rods (91) are connected between the supporting ring (92) and the first isolating layer (6); a drip irrigation pipe (7) is laid in the planting area (1) along the horizontal direction, a plurality of drip irrigation holes (71) are formed in the drip irrigation pipe (7), and the drip irrigation pipe (7) is laid in the middle of the planting area (1) in the height direction; a drain pipe (12) for draining redundant water in the planting area (1) is laid at the bottom of the planting area (1), and the drain pipe (12) is connected with a second water storage tank (13); and a second filter (14) is arranged between the drain pipe (12) and the second water storage tank (13).

2. The roofing landscape curing system of claim 1, wherein: the light base layer (2) is prepared by mixing ceramsite, ceramic sand and coconut chaff.

3. The roofing landscape curing system of claim 1, wherein: the drip irrigation pipe (7) is externally coated with a water-permeable protective layer (72) for preventing the drip irrigation pipe (7) from being damaged and the drip irrigation holes (71) from being blocked.

4. The roofing landscape curing system of claim 1, wherein: drip irrigation pipe (7) and be connected with first water storage box (83), first water storage box (83) are connected with collection rain device (8) that are used for collecting the rainwater, collection rain device (8) are including laying in roofing and roofing marginal collection rain groove (81), collection rain groove (81) with be connected with between first water storage box (83) and collect rain pipe (82).

5. The roofing landscape maintenance system of claim 4, wherein: the rainwater collecting pipe (82) is provided with a first filter (84) for filtering rainwater.