搜索结果: 1-15 共查到“理学 watershed”相关记录148条 . 查询时间(0.125 秒)
How wildfire restored a Yosemite watershed
wildfire climate change forest ecosystem drought
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2021/8/10
Despite the risk, allowing lightning fires to burn in Yosemite's Illilouette Creek Basin has brought undeniable ecological benefits, including boosting plant and pollinator biodiversity, limiting the ...
中国地质大学科学技术发展院任双坡(博士研究生), 姚光庆等 资源学院构造与油气资源教育部重点实验室 Journal of Hydrology, 2018, Borehole characterization of hydraulic properties and groundwater flow in a crystalline fractured aquifer of a headwater mountain watershed, Laramie Range, Wyoming
美国西部；怀俄明州；拉勒米地区；山区裂缝性；花岗岩；地下水
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2021/10/21
2018年，国际著名期刊《Journal of Hydrology》刊发了中国地质大学关于美国西部怀俄明州拉勒米地区山区裂缝性花岗岩地下水系统综合表征的研究成果。论文第一作者为资源学院2015级博士研究生任双坡。该研究成果来源于资源学院姚光庆教授科研团队与美国怀俄明大学地质系Ye Zhang教授合作项目。论文第一作者赴美国怀俄明大学联合培养期间受到学校“研究生国际交流基金”资助。
TOPOGRAPHIC FEATURES OF MALYY NARYN RIVER WATERSHED BASED ON DIFFERENT DATA
ZY3 DSM SRTM DEM ASTER GDEM Topographic Features Slop HI River Network Density River Network Discrepancy
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2018/5/14
This paper researched the influence on the topographical characteristics of watersheds by setting different catchment area thresholds based on different data sets, namely ZY3 DSM, SRTM DEM and ASTER G...
THE STUDY OF WATERSHED TOPOGRAPHY CHARACTERISTICS IN VAKHSH RIVER BASED ON ZY3-DSM
ZY3-DSM the Catchment Boundary Profile Line the Longitudinal Valley Profile Line the Terrain Complexity Indices the Landform Development Indices
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2018/5/11
The Vakhsh River is one of the major rivers in Tajikistan. The quantitative analysis of watershed topography and developmental characteristics in Vakhsh River catchment can reflect the morphological c...
A NEW MULTI-SPECTRAL THRESHOLD NORMALIZED DIFFERENCE WATER INDEX (MST-NDWI) WATER EXTRACTION METHOD – A CASE STUDY IN YANHE WATERSHED
Water Extraction MST-NDWI Small Linear River Remote Sensing Yanhe Watershed
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2018/5/17
Accurate remote sensing water extraction is one of the primary tasks of watershed ecological environment study. Since the Yanhe water system has typical characteristics of a small water volume and nar...
SPACE-AIR-GROUND CO-OBSERVATION IN WATERSHED MANAGEMENT: THE ESTABLISHMENT OF SYSTEM
remote sensing dynamic monitoring water administration law watershed management
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2018/5/17
To realize real-time, detailed, and standardized watershed monitoring and management, a dynamic monitoring system is proposed, at all levels (space, air, and ground), by comprehensively utilizing adva...
2nd International Symposium on Watershed Geographic Sciences
2nd International Symposium Watershed Geographic Sciences
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2018/1/11
ISWSGS2018 (the 2nd International Symposium on Watershed Geographic Sciences) will be held from October 11 to 15, 2018 in Nanjing, China. This symposium is co-organized by Nanjing Institute of Geograp...
A watershed moment in understanding how H2O conducts electricity
watershed moment H2O conducts electricity
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2016/12/13
Scientists have taken spectroscopic snapshots of nature’s most mysterious relay race: the passage of extra protons from one water molecule to another during conductivity.The finding represents a major...
2016 International Symposium on Watershed Geographic Sciences(ISWSGS2016)
Watershed Geography Practices
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2016/7/28
It is our great honour to welcome you to the International Symposium on Watershed Geographic Sciences (ISWSGS2016), organized by Nanjing Institute of Geography and Limnology (NIGLAS), Chinese Academy ...
International Symposium on Watershed Geographic Sciences (ISWSGS2016)
watershed geography Watershed Geographic Sciences
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2016/7/28
It is our great honour to welcome you to the International Symposium on Watershed Geographic Sciences (ISWSGS2016), organized by Nanjing Institute of Geography and Limnology (NIGLAS), Chinese Academy ...
2016 International Symposium on Watershed Geographic Sciences
watershed geography The watershed eco-hydrological process
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2016/7/28
ISWSGS2016 (2016 International Symposium on Watershed Geographic Sciences) will be held from October 11 to 15, 2016 in Nanjing, China. This symposium is co-organized by Nanjing Institute of Geography ...
Practical use of SRTM digital elevation dataset in the urban-watershed modeling
SRTM-DEM Watershed modeling Hydrological model HEC-GeoHMS
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2015/8/14
The advent of satellite-based elevation dataset acquired by Shuttle Radar Topography Mission (SRTM) made new and novel techniques possible to model hydrological process in midsize to large scale water...
Location of Fraction-Saturated Areas in Watershed Using Empirically Calculated Topographical Index
VSA Water balance critical values shallow soils Shivalik region of India India
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2015/8/14
In engineering practice, simple methods are important for predicting runoff from watersheds particularly for flood forecasting and water balance calculations. In the present study, it is illustrated t...
Watershed Modeling Using GIS Technology: A Critical Review
Geographic Information System GIS hydrologic processes modeling watershed sensing
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2015/8/14
Understanding and managing water resource problems involves complex processes and interactions within the watershed surface and subsurface. The imposition of total maximum daily load (TMDL) regulation...
Erosion Predictions by Empirical Models in a Mountainous Watershed in Nepal
Erosion Predictions Empirical Models Mountainous Watershed Nepal
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2015/8/14
Soil erosion is a crucial problem in Nepal where more than 80% of the land area is mountainous. In this study, two commonly used empirical soil erosion models, Revised Universal Soil Loss Equation (RU...