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Sediment storage and transport in the Nooksack River basin, northwestern Washington, 2006–15 科技报告
报告编号: 70202903, , 2019
作者:  Anderson, Scott W. swanderson@usgs.gov;  Konrad, Christopher P. cpkonrad@usgs.gov;  Grossman, Eric E. egrossman@usgs.gov;  Curran, Christopher A. ccurran@usgs.gov
Adobe PDF(41691Kb)  |  收藏  |  浏览/下载:64/14  |  提交时间:2019/11/06
Bridge scour countermeasure assessments at select bridges in the United States, 2016–18 科技报告
报告编号: 70202040, 页数: 20, 2019
作者:  Dudunake, Taylor J. tdudunake@usgs.gov;  Huizinga, Richard J. huizinga@usgs.gov;  Fosness, Ryan L. rfosness@usgs.gov
Adobe PDF(717Kb)  |  收藏  |  浏览/下载:43/15  |  提交时间:2019/11/06
Lakes and reservoirs—Guidelines for study design and sampling 科技报告
报告编号: 70155912, 页数: 57, 2018
作者:  U.S. Geological Survey
Adobe PDF(5029Kb)  |  收藏  |  浏览/下载:25/4  |  提交时间:2019/11/06
Sequence stratigraphy, seismic stratigraphy, and seismic structures of the lower intermediate confining unit and most of the Floridan aquifer system, Broward County, Florida 科技报告
报告编号: 70194558, 页数: 86, 2018
作者:  Cunningham, Kevin J. kcunning@usgs.gov;  Kluesner, Jared W. jkluesner@usgs.gov;  Westcott, Richard L.;  Robinson, Edward;  Walker, Cameron;  Khan, Shakira A.
Adobe PDF(37274Kb)  |  收藏  |  浏览/下载:105/47  |  提交时间:2019/11/06
Geologic map of the Nepenthes Planum Region, Mars 科技报告
报告编号: 70195781, , 2018
作者:  Skinner, James A. jskinner@usgs.gov;  Tanaka, Kenneth L. ktanaka@usgs.gov
Adobe PDF(1376Kb)  |  收藏  |  浏览/下载:48/18  |  提交时间:2019/11/06
Descriptive models for epithermal gold-silver deposits: Chapter Q in 科技报告
报告编号: 70196376, , 2018
作者:  John, David A. djohn@usgs.gov;  Vikre, Peter G. pvikre@usgs.gov;  du Bray, Edward A. edubray@usgs.gov;  Blakely, Richard J. blakely@usgs.gov;  Fey, David L. dfey@usgs.gov;  Rockwell, Barnaby W. barnabyr@usgs.gov;  Mauk, Jeffrey L. jmauk@usgs.gov;  Anderson, Eric D. ericanderson@usgs.gov;  Graybeal, Frederick T.
Adobe PDF(39815Kb)  |  收藏  |  浏览/下载:51/17  |  提交时间:2019/11/06
Hydraulic, water-quality, and temperature performance of three types of permeable pavement under high sediment loading conditions 科技报告
报告编号: 70196932, 页数: 58, 2018
作者:  Selbig, William R. wrselbig@usgs.gov;  Buer, Nicolas
Adobe PDF(6240Kb)  |  收藏  |  浏览/下载:4/3  |  提交时间:2019/11/06
Streambed scour evaluations and conditions at selected bridge sites in Alaska, 2013–15 科技报告
报告编号: 70194375, 页数: 78, 2017
作者:  Beebee, Robin A. rbeebee@usgs.gov;  Dworsky, Karenth L. kdworsky@usgs.gov;  Knopp, Schyler J. sknopp@usgs.gov
Adobe PDF(4030Kb)  |  收藏  |  浏览/下载:4/2  |  提交时间:2019/11/06
Groundwater-flow budget for the lower Apalachicola-Chattahoochee-Flint River Basin in southwestern Georgia and parts of Florida and Alabama, 2008–12 科技报告
报告编号: 70194814, 页数: 88, 2017
作者:  Jones, L. Elliott lejones@usgs.gov;  Painter, Jaime A. jpainter@usgs.gov;  LaFontaine, Jacob H. jlafonta@usgs.gov;  Sepúlveda, Nicasio nsepul@usgs.gov;  Sifuentes, Dorothy F. dsifuentes@usgs.gov
Adobe PDF(11117Kb)  |  收藏  |  浏览/下载:34/9  |  提交时间:2019/11/06
Hydrogeologic characteristics and geospatial analysis of water-table changes in the alluvium of the lower Arkansas River Valley, southeastern Colorado, 2002, 2008, and 2015 科技报告
报告编号: 70185961, , 2017
作者:  Holmberg, Michael J. mholmber@usgs.gov
Adobe PDF(1285Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2019/11/06