Irrigation canalsConcrete constructionStructuresDrawingsImproved conveyance channel water control structures are very important for bettering on-farm water management and increasing irrigation efficiency. This handbook describes the design, construction, and use of an irrigation channel turnout for rotational ...
Irrigation Services is an irrigation design and consulting firm located in Belen, New Mexico - right in the heart of the great southwest. Our focus is protecting our greatest resource ... water.
These, in turn, were mediated by lack of: a) clearly defined and well enforced institutions of land and water rights; b) technical problems in design and construction; c) inadequate institutional capacity of the local state irrigation... S Dejene,W Teshome,G Makombe,... - International Wa...
网络释义 1. 灌溉排水工程学 农业水利工程专业培养计划 ... 水工建筑物 Hydraulic Construction灌溉排水工程学Irrigation and Drainage Engineering... www2.sjtu.edu.cn|基于8个网页 2. 灌溉与排水工程 ... 结构学( Structural Analysis)灌溉与排水工程(Irrigation and Drainage Engineering) 基础工程( Foundation En...
Sprinkler and drainage systems, Complete ground and landscape maintenance and more... For over 15 years Green Acres has been offering landscaping design, irrigation and construction services for both residential and commercial. Throughout New Jersey, big and small, We offer our loyal and new clients...
In order to accomplish this task, acomprehensive literature survey was conducted with an emphasis on the drainage approximate equation and numerical methods. Software tools that are currentlyemployed in drainage design and construction were evaluated. A detailed marketanalysis was conducted with a focus ...
Design, construction and performance evaluation of a drip irrigation system for plantain (Musa, spp. AAB ) production in a tropical environment of Western ... There is need for an affordable small scale irrigation system in local farmsteads in Nigeria today to help farmers increase their potential...
athe China Institute of Theory 理论中国学院 [translate] aDesign and optimization of drip irrigation emitters using directly of sewage 水滴灌溉放射器的设计和优化使用直接地污水 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语...
Consequently the task of gravity diversion could be fulfilled over a long period and across the whole irrigation district. Since 1940s, series of prototype observations, hydraulic physical model experiments, and numerical modeling, have been conducted to explore the design philosophy, new planning ...
There exist several problems in the field of water resource construction management, such as large capital investment, high quality requirement, and incons... Z Li,S Zhang - 《Advanced Materials Research》 被引量: 1发表: 2014年 Design and implement of construction management information system for...