西南地区土地整理工作中沉沙池设计探讨  

A Study on Sand Basin Design in Land Consolidation in the Southwest Area

作　　者：张伟[1,2] 张宏业[1] 朱玉碧[3] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]中国科学院研究生院,北京100039 [3]西南大学经济管理学院,重庆400716

出　　处：《江西农业大学学报》2009年第1期156-160,共5页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家科技支撑计划项目(2007BAC15B03);中科院地理所创新课题项目(066U0111SZ);林业科技支撑计划项目(2006BAD26B0204-1)

摘　　要：采用比较分析法和实证研究法,分析当前西南地区土地整理工作中沉沙池设计中存在的问题,并完善其设计。结果表明,在西南地区的土地整理工作中,沉沙池是一项重要的工程。通过分析现有设计的弊端,并参考相关国家规范,设计出两种沉沙效果好、耕地占用少的沉沙池模型。并且在实践中,新型沉沙池无论是在沉沙效果、成本,还是耕作方便上,都远远优于传统沉沙池,其值得广泛推广。The purpose of this study is to analyze the problems existing in the design of sand basin in land consolidation in the Southwest area, and to consummate its design. Methods of comparison analysis and case study were employed. The results demonstrate that, in land consolidation in the Southwest area, sand basin is an important project. By analyzing the problems existing in the current designs, and consulting relative national norms, two kinds of sand basins were designed,which have good sand - sinking effect, and occupy less cultivated land. The study indicates that, in practice viewed, not only from the effect of sand - sinking, cost, but also from the convenience of cultivation, the new model of sand basin is far better than the tradition sand basin. It is worth spreading widely.

关 键 词：土地工程 沉沙池设计 西南地区 

分 类 号：S277.7[农业科学—农业水土工程]