搜索结果: 1-15 共查到“水利学特色库 conservation”相关记录20条 . 查询时间(0.125 秒)
《Aquatic Conservation-Marine and Freshwater Ecosystems》(图)
Conservation-Marine Freshwater Ecosystems
2014/1/10
Aquatic Conservation: Marine and Freshwater Ecosystems is an international journal dedicated to publishing original papers that relate specifically to freshwater, brackish or marine habitats and encou...
The Journal of Soil and Water Conservation (JSWC) is a multidisciplinary journal of natural resource conservation research, practice, policy, and perspectives.The journal has two sections: the A Secti...
Groundwater Conservation District Finance in Texas: Results of a Preliminary Study
groundwater management groundwater conservation district finance
2013/9/9
The preferred method of groundwater management in Texas is by locally formed groundwater conservation districts (GCDs). However, not all of Texas groundwater is managed by a district; some areas have ...
Efficient Irrigation for Water Conservation in the Rio Grande Basin: 2011/2012 Progress and Accomplishments
Efficient Irrigation Water Conservation Rio Grande Basin 2011/2012 Progress Accomplishments
2013/9/10
During the past year, the RGBI Economics Team completed various technical reports and professional journals and presented findings on RGBI water-resource issues to local, statewide, and national audie...
Conservation Practice Modeling Guide for SWAT and APEX
Conservation Practice Modeling Guide SWAT APEX
2013/9/10
Present day watershed management and water quality research strategies require an inclusive approach allowing for analysis of pollutant loadings from multiple sources including rural lands, urbanized ...
Efficient Irrigation for Water Conservation in the Rio Grande Basin: 2010/2011 Progress and Accomplishments
Efficient Irrigation Water Conservation Rio Grande Basin 2010/2011 Progress Accomplishments
2013/9/10
Since 2001, the Efficient Irrigation for Water Conservation in the Rio Grande Basin Federal Initiative-known as the Rio Grande Basin Initiative (RGBI)-has saved more than 5 million acre-feet of water....
Contemporary Global Issue of Rising Water Scarcity for Agriculture: The Quest for Effective and Feasible Soil Moisture and Free-Water Surface Conservation Strategies
Effective Rainfall Evapotranspiration Rate Deep Percolation Losses to Seepage Integrated Soil Moisture Conservation Strategies
2013/3/19
There is the need to take seriously the task of conserving soil moisture in agricultural fields and free-water surfaces in reservoirs, especially in recent years of climate change. Many strategies exi...
Economic and Conservation Evaluation of Capital Renovation Projects: United Irrigation District of Hidalgo County (United) - Rehabilitation of Main Canal, Laterals, and Diversion Pump Station - Final
Economic and Conservation Evaluation of Capital Renovation Projects: United Irrigation District of Hidalgo County (United) - Rehabilitation of Main Canal, Laterals, and Diversion Pump Station - Final
2013/9/10
Recognizing the seriousness of the water crisis in South Texas, the U.S. Congress enacted Public Law (PL) 106-576, entitled “The Lower Rio Grande Valley Water Conservation and Improvement Act of 2000 ...
Economic and Conservation Evaluation of Capital Renovation Projects: United Irrigation District of Hidalgo County (United) - Rehabilitation of Main Canal, Laterals, and Diversion Pump Station - Preliminary
Economic and Conservation Evaluation of Capital Renovation Projects United Irrigation District of Hidalgo County (United) - Rehabilitation of Main Canal Laterals Diversion Pump Station - Preliminary
2013/9/10
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a three-component capital renovation project proposed by the United Irrigation District to th...
Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) - Rehabilitation of Alamo Main Canal - Final
Economic Conservation Evaluation Capital Renovation Projects Hidalgo County Irrigation District No. 2 Rehabilitation of Alamo Main Canal Final
2013/9/10
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a two-component capital renovation project proposed by Hidalgo County Irrigation District No....
SOIL AND WATER CONSERVATION IN CHINA
SOIL CHINA
2013/7/19
China has an area of 9.6 million km2 with high land in the west and low land in the east. Mountains, hills and plateaus account for 2/3 of the total area. Out of the total area, arable land is around ...
RIVER MANAGEMENT AND ECOSYSTEM CONSERVATION IN CHINA
River Management Ecosystem Rivers in China
2013/7/19
China is endowed with about 50,000 rivers. River management constitutes the principle part of water resources management in the country. In the past five decades, China has made great efforts in rive...
Economic and Conservation Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) - Lining Main Canal - Final
Economic Conservation Evaluation Capital Renovation Projects Maverick County Water Control Improvement District No. 1 Lining Main Canal Final
2013/9/10
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a capital renovation project proposed by Maverick County Water Control and Improvement Distri...
Economic and Conservation Evaluation of Capital Renovation Projects: Maverick County Water Control and Improvement District No. 1 (Eagle Pass) - Lining Main Canal - Preliminary
Economic Conservation Evaluation of Capital Renovation Projects Maverick County Water Control Improvement District No. 1 Lining Main Canal Preliminary
2013/9/10
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a capital renovation project proposed by Maverick County Water Control and Improvement Distri...
Urban Water Conservation along the Rio Grande
Urban Water Conservation along the Rio Grande
2013/9/10
Not long ago, conversations on urban water demand were not only rare but dull. Today, especially in the West and Southwest, these conversations can turn into heated debates. The question of who has en...