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Regulation and storage design and model verification method for mountain parks built on the basis of sponge city concept

A sponge city and mountain technology, applied in design optimization/simulation, calculation, electrical digital data processing, etc., can solve problems such as cost and complexity, and achieve the effects of reducing runoff pollution, controlling the total amount, and improving accuracy

Active Publication Date: 2017-04-19
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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AI Technical Summary

Problems solved by technology

This process is very complicated and cannot be solved by people in a single industry or profession
For example, domestic counterparts are currently carrying out renovations in cities, using sponge bodies such as parks, residential areas, building roofs, and green belts to absorb, store, infiltrate, and purify water when it rains, and release the stored water for use when needed. features that can cost a lot of money

Method used

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  • Regulation and storage design and model verification method for mountain parks built on the basis of sponge city concept
  • Regulation and storage design and model verification method for mountain parks built on the basis of sponge city concept
  • Regulation and storage design and model verification method for mountain parks built on the basis of sponge city concept

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] Such as figure 1 As shown, a design and model verification method for mountain park regulation and storage based on the sponge city concept includes the following steps:

[0040] A. Determine the total annual runoff control rate of mountain parks. The total runoff control rate is an indicator determined by the upper planning requirements and is the main control indicator of mountain parks;

[0041] B. According to the total annual runoff control rate of mountain parks, the LID module control index is initially proposed. The LID module control index includes green area rate, sunken green area rate, water surface rate, permeable pavement rate, green roof rate, green roof rate, The green roof area and permeable ground area determined by the permeable pavement rate can have a direct impact on the runoff coefficient of the mountain park, and the init...

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Abstract

The invention relates to a regulation and storage design and model verification method for mountain parks built on the basis of sponge city concept. The method comprises following steps: A. determining the annual runoff volume control rate of a mountain park; B. initially bringing up LID module control indexes according to the annual runoff volume control rate of a mountain park; C. calculating the regulation and storage volume of each LID module according to the LID module control indexes, adjusting the LID module control indexes so that the regulation and storage volume of gray regulation and storage devices is no more than a preset value and obtaining the regulation and storage volume of the LID module; D. module layout; E. model analysis. The method puts the idea of sponge city into practice comprehensively; the construction of mountain parks and the building of sponge city are integrated; the design method of constructing sponge parks is further fulfilled so as to realize natural accumulation, penetration and purification of rainwater by the mountain parks.

Description

technical field [0001] The invention relates to a method for regulating storage design and model checking of mountain parks based on the sponge city concept, and belongs to the technical field of sponge city design. Background technique [0002] Sponge city is a new generation of urban stormwater management concept. It means that the city can be like a sponge, which has good flexibility in adapting to environmental changes and responding to natural disasters. When it rains, it can absorb, store, infiltrate, and purify water. "Release" the stored water and use it. [0003] Sponge city is a sustainable concept rather than a specific city. This concept should be implemented in various constructions and renovations of the city. The core ideas are "ecological stormwater management" and "low impact development (LID)". This philosophy calls for respecting nature and taking water resources into consideration in project design as an important factor. Sponge cities need to carefully...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20Y02A10/40
Inventor 宋晨怡朱宇峰姜茁韩卫东
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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