About Ren Dongfeng
About 遼寧工程技術大学 測絵与地理科学学院,遼寧 阜新,123000
About Qi Huan
About 遼寧工程技術大学 測絵与地理科学学院,遼寧 阜新,123000
About Zhao Junyu
About 遼寧工程技術大学 測絵与地理科学学院,遼寧 阜新,123000
About Cehui yu Kongjian Dili Xinxi
About spatial distribution
About Mongolia
About software
About mountainous region
About farm land
About quality
About 空間分析
About ArcGIS
About 品質評価
About Land use in general,zoning
About Agriculture in general
About Agricultural engineering
About Agricultural economy,agricultural management
About Soil fertility
About GIS
About モンゴル
About 耕地
About 質
About 評価