%0 Journal Article
%T Numerical Simulation of Local and Non-Local Effects of Vegetation Change and Urbanization in a Semi-Arid Region in China<br>半干旱区植被减少与城市化对大气的局地和非局地影响的数值模拟
%A CHEN Lei
%A TIAN Wen-shou
%A WANG Chan
%A <br>陈磊
%A 田文寿
%A 王婵
%J 高原气象
%D 2009
%I 
%X Using a mesoscale model,the local and non-local responses of the atmosphere to changes in vegetation cover and surface types in a semi-arid region are analysed.The results show that the changes in vegetation cover have a complex effect on the surface temperature with a significant diurnal cycle.Contrast to a strong and persistent warming caused by urbanization of the area,decreases in vegetation cover only give rise to a weak and intermitted warming depending on the partition of the surface net available en...
%K Semi-arid region
%K Vegetation change
%K Urbanization
%K Secondary circulation
%K Water vapor transport
%K Numerical simulation<br>半干旱区
%K 植被变化
%K 城市化
%K 二级环流
%K 水汽输送
%K 数值模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=FCD959CAD9EF92C38C4323B51D54F3DB&aid=55EA7E8AD2E5E860A1EAB4822A2353CA&yid=DE12191FBD62783C&vid=D3E34374A0D77D7F&iid=0B39A22176CE99FB&sid=FD7C952458BFB5D8&eid=E2E0FBFE4D7EFB94&journal_id=1000-0534&journal_name=高原气象&referenced_num=3&reference_num=30