涉水交通工程水土保持准入条件  

Permitted requirements of soil and water conservation for water transport-related construction projects

作　　者：尉全恩[1] 李海林[1] 南梅[1] 徐永年[2] 

机构地区：[1]中国水电顾问集团华东勘测设计研究院,杭州310014 [2]中国水利水电科学研究院,北京100048

出　　处：《中国水土保持科学》2010年第3期59-63,共5页Science of Soil and Water Conservation

基　　金：国家财政部;水利部2008专题"开发建设项目水土保持准入条件研究"(1260816153)

摘　　要：港口码头、独立大桥与隧道、海堤防等涉水交通工程占地性质多为永久占地,土地的原有功能完全转变;由于涉河涉水兴建此类工程,其环境敏感性强,引发的水土流失危害及环境影响较为直接;土石方挖填量大,施工过程中发生的水土流失直接进入江河湖海。根据我国有关法规、政策、规划、标准等规定,结合涉水交通工程项目的特点,提出了此类项目准入、限批、缓批的主要条件,从项目水土保持准入方面提出了修正完善主体设计、修改完善水土保持方案后再报批的条件,以及水土保持方案准入排序意见。The land occupation of water transport-related constraction projects,such as port,shipside,indenpendent bridge,tunnel,sea wall etc.,is mostly permanent,which is completely changed intrinsic function of land.Water transport-related construction projects destroy environment and led to a lot of soil and water losses.The projects need a large number of excavations and filling of earth and stonework in the construction.A lot of sand and debris are poured into rivers or lakes directly.According to China＇s relevant laws and regulations,policies,plans,standards and other regulations,considering the characteristics of water transport-related projects,permitted requirements both of soil and water conservation measures,and the soil and water conservation plan are discussed.

关 键 词：涉水交通工程 水土保持 准入条件 

分 类 号：S157[农业科学—土壤学]