%0 Journal Article
%T The Correlation between Rock Desertification and Lithology in Karst Area of Guizhou<br>贵州岩溶地区岩性与土地石漠化的 相关分析
%A LI Ruiling
%A WANG Shijie
%A ZHOU Dequan
%A ZHANG Dianf
%A LI Fengquan
%A ZHOU Zhongf
%A XIONG Kangning
%A <br>李瑞玲
%A 王世杰
%A 周德全
%A 张殿发
%A 李凤全
%A 周忠发
%A 熊康宁
%J 地理学报
%D 2003
%I 
%X Based on 1:500,000 digital map of lithology distribution in Guizhou, spatial analysis of the maps of rock desertification and of lithology is conducted by GIS. Results indicate that there is obvious relativity between rock desertification and lithology. Intense rock desertification scatters maily in pure carbonate rock area, especially in pure limestone area whereas moderate rock desertification is more widely distributed in dolomite association than in limestone association and slight rock desertification is widely distributed in carbonate rock association layered with clastic rock.
%K rock desertification
%K lithology
%K spatial correlation
%K karst region
%K Guizhou<br>石漠化
%K 岩性
%K 空间相关
%K 岩溶
%K 贵州
%K 灰岩
%K 碳酸盐岩
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F7B5B947C24B9D649491012214E4BEF4&aid=674ED8B201066D51&yid=D43C4A19B2EE3C0A&vid=9FFCC7AF50CAEBF7&iid=0B39A22176CE99FB&sid=AA5FB09E1F81059E&eid=CA9ED1AB4D9E3E04&journal_id=0375-5444&journal_name=地理学报&referenced_num=73&reference_num=24