%0 Journal Article
%T A NEW METHOD FOR MAPPING HIGHLAND LAKE ISOBATH<br>高原湖泊等深线测绘新方法研究
%A Jia Lijuan
%A Ning Ping
%A Qu Guangfei
%A and Deng Wenwu
%A <br>贾丽娟
%A 宁 平
%A 瞿广飞
%A 邓文武
%J 大地测量与地球动力学
%D 2012
%I 
%X Highland lakes have complex terrain features.During engineering survey and research trials,due to natural conditions,capital and human resource constraints,when a fixed-point sampling is needed on the lake surface,it is difficult with the conventional measurement methods to achieve accurate depth and the horizontal distance.Taking the mapping process of 8 m isobath near Yangzonghai lake gushing point as an example,a new simple method is suitable to the lake isobath and surface horizontal distance measurement is put forward and analyzed.The new method has great reference value for non-mapping professionals to map lake isobath lines and lake surface horizontal distance.
%K isobath
%K theodolite
%K measurement
%K Yangzonghai lake
%K gushing point<br>等深线
%K 经纬仪
%K 测量
%K 阳宗海
%K 泉涌点
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=21CB0722CA48644FDE5711F7D28832D5&yid=99E9153A83D4CB11&vid=9971A5E270697F23&iid=E158A972A605785F&sid=5D71B28100102720&eid=09ABD5535D9B6D45&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=0