CCPortal

浏览/检索结果: 共5条,第1-5条 帮助

限定条件        
已选(0)清除 条数/页:   排序方式:
Buried Valleys (onshore) version 1 : scientific report and methodology 科技报告
, 2019
浏览  |  Adobe PDF(2324Kb)  |  收藏  |  浏览/下载:9/4  |  提交时间:2019/11/06
The Chalk aquifer of the Wessex Basin 科技报告
, 2019
浏览  |  Adobe PDF(21098Kb)  |  收藏  |  浏览/下载:88/14  |  提交时间:2019/11/06
Erosion monitoring along selected bank locations of the Coosa River in Alabama using terrestrial light detection and ranging (T–lidar) technology, 2014–17 科技报告
报告编号: 70202851, 页数: 40, 2019
作者:  Huizinga, Richard J. huizinga@usgs.gov;  Wagner, Daniel M. dwagner@usgs.gov
Adobe PDF(8069Kb)  |  收藏  |  浏览/下载:4/3  |  提交时间:2019/11/06
Using acoustic Doppler velocity meters to estimate suspended sediment along the lower Minnesota and Mississippi Rivers 科技报告
报告编号: 70201218, 页数: 42, 2019
作者:  Groten, Joel T. jgroten@usgs.gov;  Ziegeweid, Jeffrey R. jrziege@usgs.gov;  Lund, J. William;  Ellison, Christopher A. cellison@usgs.gov;  Costa, Samuel B.;  Coenen, Erin N.;  Kessler, Erich W. ekessler@usgs.gov
Adobe PDF(10460Kb)  |  收藏  |  浏览/下载:125/24  |  提交时间:2019/11/06
Paleoliquefaction field reconnaissance in eastern North Carolina—Is there evidence for large magnitude earthquakes between the central Virginia seismic zone and Charleston seismic zone? 科技报告
报告编号: 70203767, , 2019
作者:  Carter, Mark W. mcarter@usgs.gov;  McLaurin, Brett T.
Adobe PDF(18913Kb)  |  收藏  |  浏览/下载:10/1  |  提交时间:2019/11/06