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| DOI：10.13522/j.cnki.ggps.2022210 |
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| Analysis and Discussion on Comprehensive Control Measures of River Channel |
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REN Wanguo, REN Wangang
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Water Bureau of Pingyuan County, Pingyuan 253520, China
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| Abstract: |
| 【Objective】The purpose of this paper is to optimize the water environment, ensure water security, improve the ability of urban river flood control and drainage, and promote the steady development of economy and society. 【Method】Taking Pingyuan County, Shandong Province as an example, this paper analyzed the present situation and characteristics of river channel in Pingyuan County, summarized the current problems in the ecological environment and water conservancy construction of the river channel, explored the causes of the problems, and put forward countermeasures. 【Result】 There were some problems in river operation management in Pingyuan County, such as deterioration of ecological environment, imperfect hydraulic structure supporting system, serious river siltation, and lack of unity and coordination in management. In view of the above problems, it is suggested to strengthen the river governance construction from five aspects: improving the starting point of water system planning and design, strengthening the fund acquisition and gradually perfecting the infrastructure construction, strengthening the river operation management based law, combining ecology management with water conservancy engineering, and promoting the long-term development of “separation of management and maintenance“. 【Conclusion】 Pingyuan County adheres to high starting point planning and high standard construction in comprehensive river management, and has found a road of "safety, resources and ecology" in river channel management. This paper provides a reference for enriching the technical system of integrated governance and daily management of small and medium-sized urban rivers. |
| Key words: river channel; comprehensive control; management measures; ecological improvement |
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