工学 >>> 测绘科学技术 >>> 大地测量学 大地测量技术 摄影测量与遥感技术 地图制图技术 工程测量技术 海洋测绘 测绘仪器 测绘科学技术其他学科
搜索结果: 1-12 共查到测绘科学技术 Evapotranspiration相关记录12条 . 查询时间(0.078 秒)
Estimation of evapotranspiration (ET) parameters is essential for understanding crop water requirements and to find out the ground water recharge. In situ data collection procedures are generally adop...
Satellite based earth observation (EO) platforms have proved capability to spatio-temporally monitor changes on the earth's surface. Long term satellite missions have provided huge repository of optic...
Actual Evapotranspiration (ETa) is one of the most useful indicators to explain whether the water is being used asintended”. ETa variations, both in space and time and from different land use typesa...
Evapotranspiration(ET) is one of the key fluxes in all water budget studies, satellite remote sensing is a promising tool to establishment operational frame works for estimating ET at large extent. On...
Three-temperatures model (3T model) was a recently proposed algorithm, which could be used to estimate actual evapotranspiration (ET) and evaluate environmental quality. The key parameters included ar...
Understanding and mitigating against the impact of land use change and groundwater extraction on groundwater dependant ecosystems (GDE) requires information on the distribution and environmental water...
Energy and mass transport between and within soils, canopies, and the atmosphere is an area of increasing interest in hydrology and meteorology. Evapotranspiration (ET) can account for over 90% of th...
Potential evapotranspiration (PET) is an important parameter of water budgets at different spatial scales and is a critical variable for understanding regional biological processes. It is often an i...
In this study Landsat Enhanced Thematic Mapper Plus (ETM+) images (Row/Path:173/50) acquired on September 6, 2001 and November 28, 2002 were analyzed together with the aid of additional ancillary data...
Evapotranspiration (ET) plays a significant role in regional and global climates through its partitioning in hydrological cycles, and its estimation is thus of a great importance in assessing ground...
FIELD EVAPOTRANSPIRATION ESTIMATION IN CENTRAL LUZON, PHILIPPINES USING DIFFERENT SENSORS: LANDSAT 7 ETM+, TERRA MODIS AND ASTER.
A Bayesian method was used to fit the Shuttleworth–Wallace model to half-hourly measurements ofevapotranspiration (ET) with the eddy covariance technique from an alpine grassland on the Qinghai-Tibeta...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...