Models - National Cryosphere Desert Data Center

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Tag:Ecosystem Sciences

Only show online models

National Cryosphere Desert Data Center

Dhsvm model (Distributed Hydrology soil vehicle model)

7905 65 0 3

Author:

Language: C

Tag continental

National Cryosphere Desert Data Center

5886 196 0 0

Author: USGS

Language: Java

Tag Spectral content Seismic waveform

National Cryosphere Desert Data Center

Precipitation Runoff Modeling System (PRMS)

16362 0 0 1

Author:

Language:

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National Cryosphere Desert Data Center

GA-DBN Dam Leakage Evolution Prediction Model

755 0 0 0

Author: Lu Minggui

Language:

Tag None

National Cryosphere Desert Data Center

SVM Dam Leakage Evolution Prediction Model

657 0 0 0

Author: Lu Minggui

Language:

Tag

National Cryosphere Desert Data Center

Multi information analysis and intelligent scheduling decision support platform for flood disasters

687 0 0 0

Author: Yu Yue

Language:

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National Cryosphere Desert Data Center

4706 269 0 2

Author: Steven Smith

Language: Fortran90, C

Parflow is an open source, object-oriented and parallel watershed scale model. It includes a fully integrated land flow with the ability to simulate complex topography, geology and heterogeneity, as well as land surface processes including land energy budget, biogeochemistry, and snow (through CLM). It can run on multiple platforms. Parflow is the result of a long, multi agency development history and is now a collaboration between CSM, LLNL, uni Bonn and UCB. Parflow is combined with mesoscale, weather code ARPS and NCAR code WRF.

Tag integrated watershed model basins

National Cryosphere Desert Data Center

5129 176 0 1

Author:

Language: Fortran90

Qual2k is a one-dimensional comprehensive water quality model with multiple uses, which is widely used in water quality planning and management of rivers. It aims to represent a modern version of QUAL2E (or q2e) model (brown and Barnwell 1987). Q2k is similar to q2e in the following aspects:

Tag Biogeochemistry Water Quality

National Cryosphere Desert Data Center

WEAP model (water evaluation and planning)

5249 2601 0 0

Author: Stockholm Environment Institute's U.S. Center.

Language:

The challenge of freshwater management is becoming more and more common. The allocation of limited water resources between agricultural, urban and environmental uses requires a complete combination of water supply, water demand, water quality and ecological considerations. By integrating these elements, weap is committed to building a highly functional and operational integrated water resources planning system. WEAP model has the following characteristics:

Tag Integrated water resources planning system Freshwater management

National Cryosphere Desert Data Center

SRM model (snowmelt runoff model)

15742 31 14 16

Author:

Language: Fortran

SRM snowmelt runoff model is a typical representative of empirical models. It was proposed by Swiss scientists martinec and Rango in the early 1980s. It has been tested and applied in more than 100 watersheds in more than 20 countries. Due to the simplicity and high accuracy of SRM model, scholars have carried out in-depth research and achieved more results. Rango has modified the parameters of SRM model for many times, so that the model can be more widely extended; Brubaker corrected the improper extraction of degree day factors; Im merzeeel and others used the SRM model to study the impact of climate change on Asian water tower; SRM has been widely used to study the impact of climate change on Asian water tower In the Ganges River Basin, it is found that the model is not limited by basin scale and height, which indicates that the model can not only be applied at small watershed scale. Domestic scholars focus on SRM Ma Hong applied the model to Gongnaisi River Basin in the Western Tianshan Mountains and achieved good results, which showed that the model had a good application prospect in the inland arid areas of Western China; Feng Xuezhi used the improved SRM model to simulate the daily discharge of Manas River Basin; Wang Jian focused on the study of GIS and remote sensing data in Alps mountain watershed The key parameters and factors in SRM model are selected.

Tag SRM Simulation of snowmelt runoff