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为了保护环境,保护水土资源,减少和治理工程建设中产生的水土流失,固始县“引鲇入固”工程按照《中华人民共和国水土保持法》等相关法律、法规规定,依据“谁开发谁保护、谁造成水土流失谁负责治理”的原则,合理预测工程建设可能造成的水土流失量及其危害,有针对性地采取相应的防治措施。文章结合固始县“引鲇入固”工程所在区域的地形地貌、土壤植被、水文气象等自然条件和水土流失及防治现状,针对管线输水工程施工工期短、临时占地多、无需取弃土、水土流失主要发生在施工过程中的特点,提出了水土流失防治的指导思想为:以施工期间临时防护为主,坚持水土保持施工与主体工程同步进行,采取工程措施和植物措施相结合的水土流失防治体系,因地制宜,因害设防,合理布局,防治人为新增水土流失、保障安全运行、改善和恢复生态环境,促进区域经济的健康发展。
In order to protect the environment and protect soil and water resources and to reduce and control soil erosion caused by the project construction, Gushi County’s “Project of Introducing Natural Resources into Soil”, in accordance with the relevant laws and regulations such as “Soil and Water Conservation Law of the People’s Republic of China” Who develop who protects and who caused water and soil loss who is responsible for governance “, reasonably predict the amount of soil and water loss that may be caused by the construction and its harm, and take relevant prevention and control measures in a targeted manner. Combining with the natural conditions such as topography, soil vegetation, hydro-meteorology and soil erosion as well as the prevention and treatment status in Gushi County ”lead-in " project area, aiming at the short construction period, temporary land occupation and unnecessary Taking spoil of soil and soil erosion mainly occurred in the construction process, the guiding ideology of prevention and control of soil and water loss was put forward: taking temporary protection during construction as the mainstay, insisting that soil and water conservation construction should be carried out simultaneously with the main project, engineering measures and vegetation measures should be adopted Combined with soil and water loss prevention and control system, according to local conditions, due to damage, rational distribution, prevention and control of man-made new soil and water loss, to ensure safe operation, improve and restore the ecological environment and promote the healthy development of regional economy.