A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi support water storage green land structure for urban flood control and flood utilization
The invention provides a semi support water storage green land structure for urban flood control and flood utilization. The structure comprises a rainwater infiltration structure, an underground water storage body water conveying and cleaning structure and a water taking and using structure; the rainwater infiltration structure comprises a road surface drainage ditch, green land backfilling soil and a first water permeable hose; the first water permeable hose is transversely arranged in the green land backfilling soil and is communicated with the road surface drainage ditch; the underground water storage body water conveying and cleaning structure comprises a geotextile, a common water permeable material, a second water permeable hose and rigid supports at two sides; the geotextile is paved below the first water permeable hose; the common water permeable material and the transverse second water permeable hose are arranged below the geotextile in sequence; the water taking and using structure comprises a water taking port, an inspection examination well and a third water permeable hose which are downwards arranged from the earth surface in sequence; the third water permeable hose and the second water permeable hose are communicated. The structure of an underground water storage body can be effectively improved, the construction cost and difficulty are reduced, the peak value of urban flood can be weakened and the flood resource can be stored.
Semi support water storage green land structure for urban flood control and flood utilization
The invention provides a semi support water storage green land structure for urban flood control and flood utilization. The structure comprises a rainwater infiltration structure, an underground water storage body water conveying and cleaning structure and a water taking and using structure; the rainwater infiltration structure comprises a road surface drainage ditch, green land backfilling soil and a first water permeable hose; the first water permeable hose is transversely arranged in the green land backfilling soil and is communicated with the road surface drainage ditch; the underground water storage body water conveying and cleaning structure comprises a geotextile, a common water permeable material, a second water permeable hose and rigid supports at two sides; the geotextile is paved below the first water permeable hose; the common water permeable material and the transverse second water permeable hose are arranged below the geotextile in sequence; the water taking and using structure comprises a water taking port, an inspection examination well and a third water permeable hose which are downwards arranged from the earth surface in sequence; the third water permeable hose and the second water permeable hose are communicated. The structure of an underground water storage body can be effectively improved, the construction cost and difficulty are reduced, the peak value of urban flood can be weakened and the flood resource can be stored.
Semi support water storage green land structure for urban flood control and flood utilization
WANG JIAHU (author) / XU LIPING (author) / LI LI (author) / ZHONG LINDA (author) / GU WEN (author) / JU QIN (author) / XING RUOFEI (author) / XI XUEFEI (author) / XU XIULI (author) / YUAN YING (author)
2015-05-27
Patent
Electronic Resource
English
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