SPATIAL CORRELATION ANALYSIS BETWEEN KARST ROCKY DESERTIFICATION AND LITHOLOGY IN DU'AN YAO AUTO

• 作 者: HU Baoqing JIANG Shufang LIAO
• 机 构: DepartmentofGeography,NationalLaboratoryofEnvironmentalGeochemistry
• 出 处: 大地构造与成矿学：英文版
• 发表日期: 2004年2期
• 关键词: spatial correlation analysis karst rocky desertification lithology Du'an
• 基金项目: This study was supported jointly by National Natural Science Foundation of China(Grant Nos. 40161004 and 40361002) and Guangxi Natural Science Foundation (Guikeji Grant No.0236046 and Guikezi Grant No

Du'an Yao Autonomous County is a typical area for the distribution of karst rocky desertification in Guangxi.The indices for the grades of rocky desertification are selected according to the scientific meaning of karst rocky desertification and after