基于短板原理的万载县耕地后备资源评价
Reserve Cultivated Land Resources Evaluation in WanzaiC ounty Based on P rinciple of Short Board
张军 1高洁纯1
作者信息
- 1. 江西省煤田地质局测绘大队,江西南昌330001
- 折叠
摘要
基于短板原理,利用GIS技术,以研究耕地后备资源宜耕性等级为出发点,以万载县耕地后备资源为研究对象,建立万载县耕地后备资源适宜性等级评价指标体系,对照评价体系分别对评价对象作为耕地后备资源的适宜性进行了有差别的等级评定.在国家相关规范的基础上,最终选取了8个指标进行综合评价,确定适宜性等级并进行分析,同时给出各适宜等级土地开发利用的建议.
Abstract
Based on the principle of short board, using GIS technology,in order to research reserve on cultivated land resources suitability rank as a starting point,in combination with the practical situation of Wanzai County, the suitability level reserve cultivated land resources evaluation in-dex system was built,and the suitability of reserve cultivated land resources in Wanzai County was evaluated.Finally,eight indexes comprehensive evaluation were chosen,and determine the suitability of reserve cultivated land resources level and the level of land were analyzed,while the cor-responding level of land development and utilization of the proposed recommendations were put forward.
关键词
短板原理/耕地后备资源/适宜性等级评价/万载县Key words
Principle of short board/Reserve cultivated land resources/Suitability assessment/Wanzai County引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据