塔景(江西段)高速公路水土保持建设和管理探究

Construction and management of soil and water conservation for Tajing Expressway in Jiangxi

在高速公路建设及管理过程中,由于所经地形地质复杂、历时久长、组成多样、交通不便和其它自然经济条件受限等原因,难免会造成一定量的水土流失.本文以投入运行多年历经考验的塔景(江西段)高速公路为例,分析了项目建设过程对水土保持的影响,总结了水土保持建设和管理的成功做法与经验,以供线状及其它类型建设项目开展水土保持工作参考和借鉴.

In the process of expressway construction and management, a certain amount of soil and water loss is inevitable because of complex terrain and topography where it passes, long duration, composition diversity, traffic inconvenience, and other natural and economical limitations. Taking Tajing Expressway（Jiangxi Section） which has been put into operation for many years as an example, this paper analyzed the impacts of construction process on soil and water conservation, summarized the successful practices and experience on the construction and management of soil and water conservation, and provided a reference for soil and water conservation work of linear and other types of development and construction projects.