Titlebook: Irrigation and Drainage Engineering; Peter Waller,Muluneh Yitayew Textbook 2016 Springer International Publishing Switzerland 2016 Crop Wa

浮華

書目名稱Irrigation and Drainage Engineering影響因子(影響力)




書目名稱Irrigation and Drainage Engineering影響因子(影響力)學科排名




書目名稱Irrigation and Drainage Engineering網(wǎng)絡公開度




書目名稱Irrigation and Drainage Engineering網(wǎng)絡公開度學科排名




書目名稱Irrigation and Drainage Engineering被引頻次




書目名稱Irrigation and Drainage Engineering被引頻次學科排名




書目名稱Irrigation and Drainage Engineering年度引用




書目名稱Irrigation and Drainage Engineering年度引用學科排名




書目名稱Irrigation and Drainage Engineering讀者反饋




書目名稱Irrigation and Drainage Engineering讀者反饋學科排名

要控制

Turf Sprinkler Irrigation Systems,ir small radius of application, which results in a high application rate (30?mm/hr). Rotors and impact sprinklers cover a larger area (>5?m radius) and have a lower application rate (<25?mm/hr) than fixed spray sprinklers. Large golf course sprinklers operate at high pressure and can have 50?m wetted diameters.

后天習得

Agricultural Sprinkler Irrigation,sprinkler application pattern. The instructor may decide not to include these details. An economic/environmental model is presented that optimizes seasonal application depth with respect to yield, energy and water cost, and environmental contamination.

Magnificent

Landscape Irrigation Systems,to successful system performance is the proper design and installation of the control zone. The typical control zone has a ball valve, solenoid valve, filter, and pressure regulator installed in a valve box. This chapter focuses on the installation methods and components in landscape irrigation systems.

量被毀壞

Landscape Irrigation Design and Management, as roads and buildings are also considered. The program also estimates the percent wasted water due to nonuniformity of application. This chapter also includes a design program for the pipe connection between the city water main and the valve box.

緩和

Chemigation,cid injection for prevention of calcium carbonate deposition, chlorine injection for control of fungal and bacterial growth, and the application of fertilizer and non-fertilizer materials into microirrigation systems.

perjury

傲慢物

Rct393

Textbook 2016ms, and color photos. The book draws from the fields of fluid mechanics, soil physics, hydrology,soil chemistry, economics, and plant sciences to present a broad interdisciplinary view of the fundamental concepts in irrigation and drainage systems design..

ethnology