%0 Journal Article
%T DISCOVERY OF ZHANGSHIYAN LANDFORM AND ITS VALUE IN TOURISM DEVELOPMENT<br>嶂石岩地貌之发现及其旅游开发价值
%A Guo Kang
%A <br>郭康
%J 地理学报
%D 1992
%I 
%X On the basis of comparing with the related geomorphologic types, a new geomorphologic type-the Zhangshiyan landform has been recognized. With the horizontal extended hard quartzitic sandstone of proterozoic era as the landscape-forming strata, the landscape-geomor-phological series is dominated by the step like extending great walls characterized by a flat top,, steep body and obvious edges and corners, the cloak-like valleys and the mesas formed mainly by lateral wedge shaped erosion and devolution process. The slope development process can be divided into 4 stages; rock cliff recession-rock crack development; alley-valley development-cloak-like valley formation; cloak-like valley development-mesa and tower column formation; mesa and tower column development-block monadnock. Morphologically the landform can be classified into 8 categories and 29 types. It is considered that the Zhangshiyan Landform possesses multiple value for tourism including sightseeing, sport, summering, scientific research, etc.
%K 嶂石岩
%K 地形
%K 旅游
%K 开发价值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F7B5B947C24B9D649491012214E4BEF4&aid=9F83E32A868007D7&yid=F53A2717BDB04D52&vid=F4B561950EE1D31A&iid=94C357A881DFC066&sid=FCACFF68346F8D4F&eid=DCE57F652E4ADAFC&journal_id=0375-5444&journal_name=地理学报&referenced_num=25&reference_num=10