浅覆盖城市经济区立体填图最新进展——浙江1∶5万鸣鹤镇、澥浦镇、慈城镇、鄞江镇、姜山镇幅区调项目成果

New progresses of stereoscopic geological mapping in shallow covered urban economic regions: A case study of the 1∶50000 scale regional geological survey of Minghe town,Xiepu town,Cicheng town,Yinjiang town and Jiangshan town sheets in Zhejiang Province

本文结合浙江1∶5万鸣鹤镇、澥浦镇、慈城镇、鄞江镇、姜山镇幅区调项目实际材料,系统论述了浅覆盖城市经济区立体填图的内容、方法、手段和工作程序,总结了慈城测区区域地质调查项目组浅覆盖区立体填图的方法与经验,论述了浅覆盖城市经济区立体填图最新进展,可供城市经济区地质调查和浅覆盖区三维立体填图借鉴。

This paper discusses the contents, methods, means and working program of the stereoscopic geolog- ical mapping in shallow covered urban economic regions in combination with the factual materials regional geological survey（1 .＂ 50000scale）of Minghe town, Xiepu town, Cichen town, Yinjiang town and Jiangsan town sheets in Zhejiang Province. It summarizes the methods and experiences of the stereoscopic mapping in shallow covered regions carried out by the project group of regional geological survey in Cicheng town survey area and discusses the new progress of the stereoscopic mapping in shallow covered tridimensional regions, which can provide some experience for urban economic geological survey and stereoscopic geolog- ical mapping in shallow covered region.