搜索结果: 1-14 共查到“水利学特色库 production”相关记录14条 . 查询时间(0.144 秒)
Tools to improve the production of emergency plans for floods – are they being used by the people that need them?
Tools production emergency plans for floods people that need them
2013/9/13
Major floods in Europe over the past decade have illustrated the impact of these events not only on the economy, but also on the health and well-being, as well as the safety of communities. In t...
Seasonality in Abundance, Biomass and Production of the Phytoplankton of Welala and Shesher Wetlands, Lake Tana Sub-Basin (Ethiopia)
Biodiversity Phytoplankton Biomass Spatial and Temporal Dynamics Water Resource Management Wise Use, Fogera Floodplain
2013/3/19
The species composition and production of the phytoplankton community of the Shesher and Welala floodplain Wetlands, on the eastern side of Lake Tana, were studied during four seasons from July 2009 t...
Comparison of Potential Bio-Energy Feedstock Production and Water Quality Impacts Using a Modeling Approach
Biofuels Feedstock Yield Stream Flow Water Quality SWAT Watershed
2013/3/19
Cellulosic and agricultural bio-energy crops can be utilized as feedstock source for bio-fuels production and provide environmental benefits such as hydrology, water quality. This study compared poten...
Updated Guidelines for Soil Selection and Improvements for Irrigated Pecan Production: Alluvial Soils
Soil Selection Pecan Production
2013/9/10
Soil types (texture and profile configuration), soil salinity, sodicity, subsoil drainage, and fluctuating high water tables, have the pronounced effect on tree performance in pecan orchards establish...
Supplement to Diagnosis and Management of Salinity Problems in Irrigated Pecan Production: Salt Leaching
Diagnosis Management of Salinity Problems Pecan Production
2013/9/10
In the publication prepared in 2006 with the above title (TWRI. TR-287), we described ways to diagnose salt problems which affect irrigated production of pecans. We also discussed the concepts of min...
Co-digestion Of Olive Mill Wastewater and Swine Manure Using Up-Flow Anaerobic Sludge Blanket Reactor for Biogas Production
Anaerobic Co-digestion Olive Mill Waste Effluent Swine Manure Biogas Mesophilic Tem-perature
2013/3/20
Swine wastewater (SW) and olive mill wastewater (OMW) are two problematic wastes that have become major causes of health and environmental concerns. The main objective of the current work was to evalu...
Production of Natural Coagulant from Moringa Oleifera Seed for Application in Treatment of Low Turbidity Water
Moringa Oleifera Drinking Water Treatment Bioactive Constituents Coagulation Flocculation Turbidity
2013/3/20
This study focused on developing an efficient and cost effective processing technique for Moringa oleifera seeds to produce natural coagulant for use in drinking water treatment. The produced natural ...
Study on Reducing Leachate Production by Saw Powder Adding
Leachate Saw Powder Reduction Landfill Degradation
2013/3/21
In order to study the effect of saw powder on leachate production, degradation of rubbish, COD and NH3-N concentration of leachate, three cylinder reactors for anaerobic landfill disposal were built t...
THE BASIN-WIDE TWO-DIMENSIONAL MODEL OF SEDIMENT PRODUCTION AND TRANSPORTATION FOR ESTUARY SEDIMENT SIMULATION
Estuary Sediment Sediment control
2013/7/22
Researches and observation in Japan shows that seashore profile change around an estuary is apparently related to the volume of river’s sediment input, and a model to generate this sediment input beco...
Sprinkler Irrigation as an Energy and Water Saving Approach to Rice Production and Management of Riceland Pests
Sprinkler Irrigation Energy Water Saving Approach Rice Production Management Riceland Pests
2013/9/11
Rice is currently produced on approximately 400,000 acres in the Texas Coastal Prairie. This rice consumes 1.8 million acre-feet of water a year or 13 percent of Texas' renewable water resources. The ...
Recursive Programming Model for Crop Production on the Texas High Plains
Recursive Programming Model Crop Production Texas High Plains
2013/9/11
A flexible, recursive programming model of crop production on the Texas High Plains was developed. Besides the linear programming (LP) Optimization routine and recursive feedback section, the model al...
Economically Optimum Irrigation Patternsfor Grain Sorghum Production: Texas High Plains
Economically Optimal Irrigation Patterns Grain Sorghum Production: Texas High Plains
2013/9/11
Agricultural production and associated economic effects of irrigation on the Texas High Plains are seriously threatened by a rapidly declining groundwater supply and a swift upward trend in energy cos...
Economic Effect on Agricultural Production of Alternative Energy Input Prices: Texas High Plains
Economic Effect Agricultural Production Alternative Energy Input Prices Texas High Plains
2013/9/11
The Arab oil embargo of 1973 awakened the world to the reality of energy shortages and higher fuel prices. Agriculture in the United States is highly mechanized and thus energy intensive. This study s...
An Evaluation of OBERS Projections of Texas Agricultural Production in 1980, 2000 and 2020
Evaluation OBERS Projections Texas Agricultural Production in 1980, 2000 and 2020
2013/9/11
It seems possible, perhaps even likely, that some errors of fact and/or judgment may have been made in the process of allocation of national requirements among states. There may be instances where dat...