安徽农业科学2011，Vol.39Issue(8)：4787-4789,4795,4.
农用地分等成果在公路路线选取中的应用
Application of Agricultural Land Classification in Route Selection of Highway
摘要
Abstract
With a secondary road in the "Eleventh Five-Year" project of Lanzhou as the study object, based on the GIS spatial analysis method and agricultural land classification results, the paper comparatively analyzed the quantity and quality of lands occupied by different route selections, measured the crop production capacity of the farmlands covered by each route, and optimized the route based on the target to protect the production capacity of the farmlands, the recommended route could save 200 000 kg/a of crops which might loss in the expansion of the existing highway. The application of agricultural land classification results in the design of highway routes would achieve the economic and intensive utilization of lands.关键词
公路路线选取/农用地分等/土地节约集约利用/粮食产能Key words
Route selection of highway/ Agricultural land classification/ Economical and intensive utilization of lands/ Crop production capacity分类
管理科学引用本文复制引用
吴克宁,杜小青,刘永为,赵华甫,许妍,高丽丽..农用地分等成果在公路路线选取中的应用 [J].安徽农业科学,2011,39(8):4787-4789,4795,4.基金项目
科技部2006年科技支撑计划课题(2006BAB15B00) （2006BAB15B00）
国土资源部公益性行业科研专项经费项目--全国统一的按等级折算技术与标准研究项目(200811106). （200811106）
