| Model name | Apex model (agricultural policy / environmental ejtender model) |
|---|---|
| Version | |
| Developer | |
| Development language | Python |
| Application scope | |
| Related websites | Official website Source code |
| update time | 2018-03-28 00:00 |
Apex model includes nine modules: meteorology, hydrology, water erosion, nutrient, soil temperature, crop growth, cultivation, crop environmental management and economy. The improved SCS Runoff Curve number method is used to estimate the daily runoff of the model. The original SCS model provides the Runoff Curve Number with a slope of about 5%. The modified Runoff Curve number can be used for other slopes. At the same time, the daily runoff curve number is adjusted according to the soil moisture content and its distribution. Must equation is used to simulate water erosion, which is improved by musle. The biggest difference between must and USLE is that runoff and peak velocity are used as erosivity indicators to simulate soil erosion and sediment yield. This not only improves the prediction accuracy, but also avoids the use of sediment transport rate, but also can be used for sediment yield estimation of word rainstorm.
| APEX 1501 Download.zip | 2.5 MiB |
| APEX MODEL ASSESSMENT OF VARIABLE LANDSCAPES on runoff and dissolved herbicides.pdf | 277.0 KiB |
| APEX feedlot water quality simulation.pdf | 99.7 KiB |
| APEX-CUTE_ver4.4_APEX1501.exe | 25.9 MiB |
| APEX1501-Linux.zip | 1.4 MiB |
| APEX_Model_Validation_for_CEAP.pdf | 617.7 KiB |
| APEX模型在淮河中上游坡面尺度的适宜性研究_尹黎明.caj | 187.2 KiB |
| APPLICATION OF APEX FOR FORESTRY.pdf | 413.6 KiB |
| ARCAPEX ARCGIS INTERFACE FOR APEX hydrology water quality model.pdf | 744.2 KiB |
| Application of SWAT and APEX Models Using SWAPP (SWAT APEX Program) for the Upper North Bosque River Watershed in Texas.pdf | 714.3 KiB |
| ArcAPEX v.1501 - release note.txt | 717 Bytes |
| ArcAPEX.zip | 105.3 MiB |
| ArcAPEX_Install_1501.10_3.2.zip | 108.7 MiB |
| Development of a continuous soil moisture accounting procedure for curve number methodology and its behaviour with different .pdf | 260.0 KiB |
| EVALUATION OF APEX FOR DAILY RUNOFF AND SEDIMENT yield from three plots in the middle huaihe river watershed,china.pdf | 3.0 MiB |
| Historical Development and Applications of the EPIC and APEX models.pdf | 493.6 KiB |
| INTEGRATING APEX OUTPUT FOR CULTIVATED CROPLAND with swat simulation for regional modeling.pdf | 881.0 KiB |
| Impacts of the Sustainable Forestry Initiative Landscape Level measures on hydrological processes.pdf | 629.8 KiB |
| Modeling the impacts of soil management practices on runoff, sediment yield, maize productivity, and soil organic carbon using APEX.pdf | 1.0 MiB |
| Predicting Soil Erosion for Alternative Land Uses.pdf | 360.3 KiB |
| SENSITIVITY ANALYSIS OF APEX for national assessment.pdf | 290.6 KiB |
| THE 1986 APEX HOUSTON OIL SPILL IN CENTRAL CALIFORNIA seabird injury assessments and litigation process.pdf | 691.2 KiB |
| THE APEX MODEL.pdf | 361.3 KiB |
| Test of APEX for Nine Forested Watersheds in East Texas.pdf | 306.0 KiB |
| WinApex-1501-Setup.exe | 122.8 MiB |
| apex a new tool for predicting the effects on climate and co changes on erosion and water quality.pdf | 344.5 KiB |
| estimated nuteient movement with alternative poultry application rates on various soils using different management systems.pdf | 399.1 KiB |
| reducing atrazine losses water quality implications of alternatice runoff control practices.pdf | 476.1 KiB |
| release note.txt | 241 Bytes |
| simulation of conservation practices using the apex model.pdf | 914.5 KiB |
| the apex model an emerging tool for landscape and watershed environmental analyses.pdf | 4.1 MiB |
| using apex to indentify alternative practices for animal waste managment.pdf | 1.1 MiB |
©Copyright 2005-. Northwest Institute of Eco-Environment and Resources, CAS.
Donggang West Road 320, Lanzhou, Gansu, China (730000)

