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POINT CLOUD MAPPING METHODS FOR DOCUMENTING CULTURAL LANDSCAPE FEATURES AT THE WORMSLOE STATE HISTORIC SITE, SAVANNAH, GEORGIA, USA
Cultural Landscape Point Clouds SfM UAS
2016/11/11
Documentation of the three-dimensional (3D) cultural landscape has traditionally been conducted during site visits using conventional photographs, standard ground surveys and manual measurements. In r...
美国版AUG诞生——AUG A3 SA USA半自动步枪
美国版 AUG AUG A3 SA USA 半自动步枪
2014/12/8
在美国，无托步枪并不是广受枪迷欢迎的枪型，但枪迷们却对奥地利的斯太尔AUG无托步枪情有独钟。然而美国法案禁止从国外进口并销售突击步枪，而且就连AUG步枪的半自动版本也被归到禁止之列。最近，斯太尔－曼利夏公司为了规避法案限定，特与美国的萨伯瑞防务公司合作，在美国生产出符合美国法律的AUG系步枪，这就是AUG A3 SA USA半自动步枪。
Social vulnerability, green infrastructure, urbanization and climate change-induced flooding: A risk assessment for the Charles River watershed, Massachusetts, USA
climate change flooding hazard green infrastructure growth scenario risk assessment social vulnerability
2014/11/5
Climate change is projected to increase the intensity and frequency of storm events that would increase flooding hazards. Urbanization associated with land use and land cover change has altered hydrol...
The Geochemistry of Heavy Metals in the Mudflat of Salinas de San Pedro Lagoon, California, USA
Salinas De San Pedro Bioavailability Heavy Metal Geo-Accumulation Index Enrichment Factor Lagoon Water Pollution
2013/3/8
Sediment core samples were collected from the Salinas de San Pedro to assess the pollutant deposition processes in response to extensive human activities. Analysis of the sediment samples for heavy me...
Bioassessment of the Rio Grande Upstream and Downstream of Los Alamos National Laboratory,New Mexico, USA
Benthic Macroinvertebrates Water Quality,Radionuclides Polychlorinated Biphenyls Mercury Rio Grande Monitoring
2013/3/12
Benthic macroinvertebrates (aquatic insects) were collected from the Rio Grande upstream and downstream of Los Alamos Canyon (LAC), a major drainage that crosses Los Alamos National Laboratory (LANL) ...
Consumer Preference and Willingness to Pay for Non-Plastic Food Containers in Honolulu, USA
Expanded Polystyrene (EPS) Plastic Food Containers Conjoint Choice Experiment (CCE) Latent Class Analysis (LCA) Consumer Preference Honolulu
2013/3/13
Expanded polystyrene (EPS), a petroleum based plastic polystyrene, has an immense environmental impact with a degradation rate of over 500 years, and is a possible human carcinogen that may cause canc...
Identifying the Stream Erosion Potential of Cave Levels in Carter Cave State Resort Park, Kentucky, USA
Karst, Erosion Geomorphology Speleogenesis Terrain Analysis
2013/3/5
Cave levels, passages found at similar elevations and formed during the same constant stream base level event, reveal information about paleoclimates and karst geomorphology. The investigation present...
Improving Jordan’s Law towards Sustainable Solid and Hazardous Waste Management: Lessons from USA’s Environmental Laws
Jordan environmental law SWM developing environmental laws
2010/12/22
Problem statement: Improper handling of solid and hazardous waste will impact the living standards of a community in normal days and when disasters occur such misuse could disperse response and recove...
Impact of Moving to 100Gbps on the Cost per Bit of a USA National Network
Impact Moving 100Gbps Cost per Bit USA National Network
2015/6/5
40Gbps and 100Gbps line rate transport networks can take advantage of hybrid electrical/optical network architectures that employ selective sub-wavelength grooming and optical bypass to achieve better...
Symposium on Jewellery Manufacturing Technology, Santa Fe, USA
Symposium Jewellery Manufacturing Technology
2009/7/29
Symposium on Jewellery Manufacturing Technology, Santa Fe, USA.
An Assessment of Mirex Concentrations along the Southern Shorelines of the Great Lakes, USA
Mirex mussel watch
2009/3/19
Mirex is a persistent and toxic polychlorinated pesticide that has compromised environmental quality in the Great Lakes region since the 1960s. As a bioaccumulative and carcinogenic compound, mirex at...
Using SWAT to Target Critical Source Sediment and Phosphorus Areas in the Wister Lake Basin, USA
Hydrologic modeling BMP cost share
2009/3/19
Problem statement: Wister Lake is located in the San Bois Mountains in southeastern Oklahoma, USA. The reservoir is primarily used as a water supply and flood storage to over 40,000 residents in the a...
介绍了美国核电厂许可证管理从“二步法”到“一步法”的过程，及中国的“二步法”管理程序，并对中、美两国核电厂许可证管理程序进行了比较。
The Application of New Du Pont/USA/Copper Composition for Manufacturing of Thick-Film Microwave Low Loss Resonators on L and X Band
New Du Pont/USA/Copper Composition Thick-Film Microwave Low Loss Resonators L and X Band
2010/12/28
The applicability of the various copper compositions to the production of thick-film microwave devices has been examined. The results of this work are presented in this paper. The paper presents crite...