%0 Journal Article
%T A Quick Report on a Dynamical Downscaling Simulation over China Using the Nested Model<br>A Quick Report on a Dynamical Downscaling Simulation over China using the Nested Model
%A YU En-Tao
%A WANG Hui-Jun
%A SUN Jian-Qi
%A <br>YU En-Tao
%A WANG Hui-Jun
%A SUN Jian-Qi
%J 大气和海洋科学快报
%D 2010
%I 
%X This paper describes a dynamical downscaling simulation over China using the nested model system, which consists of the modified Weather Research and Forecasting Model (WRF) nested with the NCAR Community Atmosphere Model (CAM). Results show that dynamical downscaling is of great value in improving the model simulation of regional climatic characteristics. WRF simulates regional detailed temperature features better than CAM. With the spatial correlation coefficient between the observation and the simulation increasing from 0.54 for CAM to 0.79 for WRF, the improvement in precipitation simulation is more perceptible with WRF. Furthermore, the WRF simulation corrects the spatial bias of the precipitation in the CAM simulation.
%K dynamical downscaling
%K WRF
%K CAM<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=DFA1C03CBD38122A6831EBC757FD100F&aid=C79A8F1FB41256F4433C6A0A2BD60036&yid=140ECF96957D60B2&vid=38B194292C032A66&iid=B31275AF3241DB2D&sid=86C0C9A759FDA8CA&eid=C6EC7357BCACD3A4&journal_id=1674-2834&journal_name=大气和海洋科学快报&referenced_num=0&reference_num=0