Rainwater regulation and drainage and storage and utilization multifunctional integrated system and construction method thereof

Abstract

The invention provides a rainwater regulation and drainage and storage and utilization multifunctional integrated system and a construction method thereof and belongs to the field of rainwater regulation and drainage and storage and utilization. The rainwater regulation and drainage and storage and utilization multifunctional integrated system provided by the invention comprises a regulation reservoir main body, inspection wells, submerged pumps, water inlet lines, drain line systems and rainwater reuse line systems, wherein the regulation reservoir main body is provided with at least two hollow units capable of bearing loads; the inspection wells are arranged in the regulation reservoir main body and are led to the exterior of the regulation reservoir main body; the submerged pumps are respectively arranged in the inspection wells; the water inlet lines are connected with the inspection wells; the drain line systems are connected with the submerged pumps; the rainwater reuse line systems are connected with the submerged pumps; at least two water pores used for rainwater to flow are arranged in each hollow unit; a seepage-proofing composite geo-membrane wraps outside the regulation reservoir main body. The rainwater regulation and drainage and storage and utilization multifunctional integrated system has the advantages that the construction period is short, the construction noise is small, the influence to the environment is slight, the comprehensive cost performance is high and products and materials can be totally recycled. The rainwater regulation and drainage and storage and utilization multifunctional integrated system is an ideal scheme for solving the water accumulation problem.

Description

technical field [0001] The invention belongs to the field of rainwater regulation, storage, discharge, storage and utilization, and in particular relates to a rainwater regulation, storage, discharge, storage and utilization multifunctional integrated system and a construction method thereof. Background technique [0002] At present, with the rapid development of economy and society and the continuous acceleration of urbanization, the design standards and construction pace of infrastructure such as drainage pipe networks in many cities lag behind those of buildings on the ground, and there is a phenomenon of "emphasis on the ground and light on the underground". As a result, the overall drainage capacity of the city cannot meet the actual requirements. In addition, there are practical problems such as imperfect design of the drainage pipe network in many cities, and the mismatch between the pipe network facilities in some areas and the main pipe. These have led to the depress...

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Problems solved by technology

[0006] However, the buried storage tank is generally a reinforced concrete structure, which has many problems such as long construction period, high construction noise, serious impact on the surrounding area, and high cost. It is not an ideal solution to the problem of water accumulation.

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