西气东输工程水土保持绿化工程防治方案初探  

Discussion on Afforestation Engineering Design of Soil and Water Conservation of West-East Natural Gas Transmission Project

作　　者：任杨俊[1] 赵俊侠[1] 秦百顺[1] 周鸿文[1] 张海强[1] 

机构地区：[1]黄河水土保持天水治理监督局

出　　处：《水土保持研究》2003年第4期262-265,共4页Research of Soil and Water Conservation

基　　金：国家"十五"重点建设工程项目--"西气东输"工程的水土保持方案部分。

摘　　要：以西气东输工程为例,根据项目主体可行性研究的要求,论证了绿化土地的分布和面积,分析了绿化地的立地条件,提出了绿化植物种选择方案和总体布局案,并根据项目对绿化的特殊要求,通过对绿化方案的比选,最后提出可行的绿化方案和典型地段的绿化工程方案。系统地介绍了可行性研究阶段水土保持方案中绿化工程设计的要求及内容。The west-east natural gas transmission project transimits natural gas from the western areas to east China. According to the demand of the principal part of the westeast natural gas transmission project, the distribution and area of various afforestation land are determined. The site conditions of the afforestation plots are analyzed and rationally divided, and in the end, the plants and the overall design for these plots are put forward. The requirement and content of a feasible afforestation engineering design are raised by selecting afforestation plans comparatively after the studied demands of the project and afforestation, after that the typical designs are given. The demands and contents of afforestation engineering design, during feasibility design, are systematically studied.

关 键 词：水土保持 西气东输 绿化工程 方案 

分 类 号：S157[农业科学—土壤学]