湖北民族学院学报（自然科学版）2016，Vol.34Issue(3)：353-357,5.DOI:10.13501/j.cnki.42-1569/n.2016.09.028
矿粮复合区土地利用效益评价--以江西省典型地区为例
Land Use Efficiency Evaluation of Mine-grain Mixed Zone---A Typical Case Study of Jiangxi Province
摘要
Abstract
Using the analysis method based on TOPSIS to measure mining area and non-mining area land use efficiency in Yanshan County Yongping town of Jiangxi Province .By analyzing households in the min-ing area compared to non-mining area to reveal the discrepancy of land use investment and the dominant factors.And analyze the main reasons of the differentiation of land use efficiency .The results show that:cultivated land use efficiency of the whole study area is low ,the overall efficiency needs to be improved with great potential space .The cultivated land use productive efficiency of handful farmers is high in mine -grain mixed zone , mainly due to the intensive cultivation and improving the level of mechanization .The land use efficiency of the vast majority of farmers is low , with the coexistence of phenomena of environ-mental pollution and extensive usage .Surface subsidence and environmental pollution factors are the main reason for the low efficiency of mining land .Under the given land size ,optimizing environmental quality and the rational allocation of agricultural resources and improving the level of mechanization and science and technology contribute to the improvement of the household land use efficiency in Mine -grain mixed zone.关键词
矿粮复合区/土地利用效益/农户/影响因素Key words
mine-grain mixed zone/land use efficiency/rural household/influence factor分类
管理科学引用本文复制引用
谢金华,杨俊..矿粮复合区土地利用效益评价--以江西省典型地区为例[J].湖北民族学院学报（自然科学版）,2016,34(3):353-357,5.基金项目
国家自然科学基金项目（41201118）；国家自然科学基金青年基金项目（41501587）；教育部人文社科项目（14YJC630077）；江西省社会科学规划项目（14GL25）． （）
