搜索结果: 1-15 共查到“水文学 Evaporation”相关记录37条 . 查询时间(0.118 秒)
Global land-surface evaporation estimated from satellite-based observations
Global land-surface satellite-based observations evaporation estimated
2011/3/14
This paper outlines a new strategy to derive evaporation from satellite observations. The approach uses a variety of satellite-sensor products to estimate daily evaporation at a global scale and 0.25 ...
EVAPORATION-CONDENSATION AND SNOWMELT MEASUREMENTS IN FINLAND
EVAPORATION-CONDENSATION SNOWMELT MEASUREMENTS FINLAND
2009/10/29
Measurcmcnts on evaporation and the melting of snow cover are presented,
followed by .an explanation of how the measured values depend on
mctcorological factors and thc structure of the snow. The ob...
Experiences with the Use of the Aerological Method in Evaporation Studies in Northwestern Europe
Aerological Method Evaporation Studies Northwestern Europe
2009/10/29
Two different approaches of the aerological method were used for estimating evaporation in northwestern Europe in the period 1969-1970.
Daily operational aerological observations (»the synoptic...
Estimating Lake Evaporation with Floating Evaporimeters and with Water Budget
Lake Evaporation Floating Evaporimeters Water Budget
2009/10/29
A short review of the four lake evaporation research projects in Finland is
given. Three of the lakes studied are situated in southern Finland and one in
the north. One of the lakes is deep in Finni...
An Approach to Calculating Evaporation Rates at Remote Sites
Approach Evaporation Rates Remote Sites
2009/10/29
This paper describes work which has been undertaken to assess the feasibility
of calculating evaporation rates for remote sites in North Wales from the
recordings taken at a central site. In the cou...
A Comparison of Some Methods for Estimation of Potential Evaporation
Methods Estimation Potential Evaporation
2009/10/28
In most of the important agricultural regions of the world, evaporation in the
growing season exceeds the precipitation, and also often the sum of
precipitation and plant available water in the root...
Evaporation from a Snow Cover Review and Discussion of Measurements
Evaporation Snow Cover Review Discussion of Measurements
2009/10/28
Possible evaporation rates from a snow surface with respect to available energy
and vapour pressure deficit in the air are discussed. In literature reported
measurements and measurements carried out...
Is Evaporation an Important Component in High Alpine Hydrology?
Evaporation Important Component High Alpine Hydrology
2009/10/28
The knowledge of evaporation in the high mountain areas of the European
Alps is still rather poor. It is generally regarded as a component of secondary
importance in the water balance. The available...
Stochastic Simulation of Evaporation Data for Australia
Stochastic Simulation Evaporation Data Australia
2009/10/28
Stochastic models are developed to simulate annual, monthly and daily
evaporation data for Australia. For annual and monthly synthesis, the
evaporation values are generated independently and depende...
Swedish evaporation research has gone through a rapid development, and
there is now a need to overview the results. This review presents the research in
a broad sense. The brilliant research by Wall...
Estimating Evaporation Using Stable Isotopes:Quantitative Results and Sensitivity Analysis for Two Catchments in Northern Canada
Stable Isotopes Quantitative Results Sensitivity Analysis
2009/10/26
The stable isotope-mass balance method can provide useful water balance
information in ungauged catchments. The method has been used to evaluate
evaporation and water balance at two contrasting site...
The aim of this paper is to discuss the concept of potential evaporation and its
use in runoff models. The potential evaporation for forest is defined on basis of
estimated minimum canopy resistance...
Evaporation from a Small Lake in the Continental Arctic using Multiple Methods
Evaporation Continental Arctic using Multiple Methods
2009/10/23
Daily evaporation from a small lake in the continental Low Arctic of Canada
was examined using three independent experimental methods and a simplified
conlbination model. Mean daily lake evaporation...
Evaporation from Snow in the Central Sierra Nevada of California
Evaporation from Snow Central Sierra Nevada California
2009/10/23
Evaporation from snow was calculated with the mean-profile method using
single-level meteorological data at eight locations representing a variety of alpine
and sub-alpine terrain in the central Sie...
Experimental Hydrological Analyses in the Dischma based on Daily and Seasonal Evaporation
Experimental Hydrological Analyses Dischma Seasonal Evaporation
2009/10/22
The Dischma is a typical high mountain valley in the alpine source area of the
River Rhine. A knowledge of the daily and seasonal water balance is important
for understanding and predicting the effe...