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Welcome you. According to Gu Qin, secretary-general of the Shanghai Landscape Society, the scientific research project "History, Current Situation and Development Trend of Research on Urban Special Greening Spaces" recently completed by the Municipal Greening Management Guidance Station shows that the city's rooftop greening area has reached 10,000 square meters, which is equivalent to Yu moved Jing'an Park to the sky. Although it has doubled year by year, there is still a gap between the 10,000 square meters of roof greening and the 100 million square meters of roof area. Gu Zheng, a senior garden expert, said that roof greening started relatively late in this city, and is currently mostly seen in non-residential residences. Greening roofs on old houses needs to pass both structural load-bearing and economic costs. Manufacturer of water storage and drainage boards. The water storage and drainage boards are heated and pressurized to form a lightweight board that can not only create a drainage channel with a certain three-dimensional space support stiffness, but also store water. This kind of board itself has two comprehensive functions of water storage and drainage
In the drought and lack of rain in the north, the drainage board can store water, which is conducive to the growth of vegetation.
The side walls of the raised points of the water storage and drainage board are thicker, so the compressive strength is larger and can reach the above, which is much greater than that of plastic tabs (high-density polyethylene drainage board, high-impact polystyrene drainage board), plastic Drainage mesh mats and other similar products (can be tested in actual rolling tests) can meet the construction requirements and normal operation requirements when backfilling soil
The supporting surface of the drainage plate is relatively large, and the drainage will not be blocked by the overlying non-woven fabric sinking channel, and the soil will not enter and block the drainage channel due to insufficient tearing of the non-woven fabric. The drainage board can completely retain the drainage space, completely avoiding the occurrence of poor drainage caused by the plastic tabs sinking due to the non-woven fabric. Vegetation will never wither or die due to poor drainage. According to expert surveys, the cost of building green roofs in Beijing is only one thousandth of the cost of the construction project. This cost is acceptable to any construction unit and real estate developer. Rooftop greening is recognized around the world as the cheapest greening method in urban centers because there is no land cost.
, convenient construction
, simple and economical maintenance.
, strong load resistance and durability.
, can ensure that excess water is drained away quickly.
The water storage part can store part of the water.
, can provide sufficient water and oxygen for plant growth.
Questioning the process of roof greening in Guangzhou, many people called the media, worried that their houses would be crushed. Discussions about the load-bearing capacity of roofs in various places have been endless and inconsistent. Used for roof greening, underground car roof greening, city squares, golf courses, sports fields, sewage treatment plants, public building greening, square greening, and road greening projects in the park. We highly recommend Beijing ivy imported from the United States. Its biggest advantage is that it does not lose its leaves in winter. Its green branches and leaves are a beautiful scenery in Beijing in winter, bringing spring and good mood to people. A professor at Capital Normal University who specializes in urban ecology expressed his concerns to reporters. If I don’t plant trees and grass on the roof of my house, it would have to be renovated every two years. Will the consequences of adding green roofs be even more disastrous? It has the functions of creating in-layer drainage, discharging infiltration water in the soil, and storing partial infiltration water. Compared with the previous generation of drainage products, it has the following advantages and disadvantages
In the drought and lack of rain in the north, the drainage board can store water, which is conducive to the growth of vegetation.
The side walls of the raised points of the water storage and drainage board are thicker, so the compressive strength is larger and can reach the above, which is much greater than that of plastic tabs (high-density polyethylene drainage board, high-impact polystyrene drainage board), plastic Drainage mesh mats and other similar products (can be tested in actual rolling tests) can meet the construction requirements and normal operation requirements when backfilling soil
The supporting surface of the drainage plate is relatively large, and the drainage will not be blocked by the overlying non-woven fabric sinking channel, and the soil will not enter and block the drainage channel due to insufficient tearing of the non-woven fabric. The drainage board can completely retain the drainage space, completely avoiding the occurrence of poor drainage caused by the plastic tabs sinking due to the non-woven fabric. Vegetation will never wither or die due to poor drainage. This kind of board itself has two comprehensive functions of water storage and drainage. The board has the characteristics of extremely high spatial rigidity, and its compression resistance is significantly better than similar products (can be verified through field tests). It can withstand the above high compressive load. At the same time Can withstand the extreme load conditions of mechanical crushing during backfilling of planting roofs. Guangzhou Jiexiu Geomaterials Co., Ltd. specializes in the production of one-way and two-way plastic geogrids, fiberglass geogrids, polyester geogrids, steel-plastic geogrids,
three-way geogrids, mining geogrids, Drainage boards, geomembranes, composite geomembranes, plastic blind trenches, geotextiles, three-dimensional vegetation nets
, three-dimensional composite drainage nets, geonets, bentonite waterproof blankets and soft permeable pipes and other geotechnical materials, the company operates in national cities On the premise of transforming, greening the environment and creating a livable environment, we are doing practical things for our compatriots and even responding to the world's call to protect the earth and contributing to our environmental protection.