Regional water bearing capacity calculation method based on extension conduction effect

Abstract

The invention discloses a regional water bearing capacity calculation method based on an extension conduction effect. The calculation method comprises the following steps of: 1) considering condition differences such as coupling relationship and area between different design elements, and determining design variables of a proposed water station, indicator elements of reach evaluation and the calculation method; 2) building and designing a problem model between the problems, and carrying out correlation analysis so as to obtain a nuclear problem model and a conduction contradiction ring; and 3) researching a conversion mechanism of the conduction contradiction ring, providing an active variable, and building an extension transformation operation model to calculate the conduction effect between different design elements so as to obtain a comprehensive evaluation result; and comprehensively considering an ecological index, a social index and an technical index by classification comparison of the result so as to finally obtain an optimal scheme, and applying to regional water bearing capacity calculation of 27 reaches of Zhejiang water resources to achieve regionalization. According to the invention, the relevance and conduction between the design variables of the proposed water station and the design elements of the regional water bearing capacity are fully considered; and the problem of incompatibility is effectively achieved, and the calculation process is concise and clear, objective and strong in practicability.

Description

technical field [0001] Considering the ecological factors and technical factors of regional hydropower, and applying the principle of extension conduction effect to calculate the carrying capacity of river sections, the evaluation work in the early stage of hydropower station construction is more realistic. Background technique [0002] With the rapid development of the economy and the increasing frequency of human activities, the impact on water resources is also increasing. Water resources are important natural and economic resources, and play an irreplaceable role in ensuring the sustainable development of society and economy. At present, my country's water resources are facing major problems such as uneven distribution of water resources, lack of quantity, unreasonable development, poor management, serious water pollution and water environment damage. Therefore, how to rationally develop, utilize, protect and manage water resources is a long-term important task. [000...

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Problems solved by technology

[0004] Since the various elements of water resources carrying capacity are related, it is impossible to judge the harmony of economy, humanities and environment by calculating its comprehensive capacity only from independent indicators

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