云南省维西县塔城镇土壤适宜性评价  

Evaluation of Soil Suitability in Tacheng Township,Weixi County,Yunnan Province

作　　者：王蓉[1] 毛昆明[1] 张仕颖[1] 张发明[1] 查永丽[1] 

机构地区：[1]云南农业大学资源与环境学院,云南昆明650201

出　　处：《云南农业大学学报（自然科学版）》2010年第4期568-577,共10页Journal of Yunnan Agricultural University:Natural Science

摘　　要：通过分析维西县塔城镇的地形地貌、土壤质量、水源条件、气候条件、水土流失状况等5大自然因素对土壤的影响,对塔城镇土地适宜性进行了综合评价,评定出宜农一等地、宜农二等地两类,并从土地适宜性评价角度提出塔城镇土壤改良措施及土地利用的调整方案。Through analyzing the effects of five natural elements of topography,soil quality,water conditions,weather conditions,soil erosion situation in Tacheng township,the suitability of this town＇s land was comprehensively evaluated in this paper.Then,the Tacheng township soil was classified into two grades which were the first-class and the second-class agricultural land.At last,adjustment program for soil improvement measures and land-use was raised from the viewpoint of land suitability evaluation.

关 键 词：土壤 适宜性 评价 塔城镇 维西 

分 类 号：S159[农业科学—土壤学]