the cost of annual field maintenance and repair was estimated as W35,000 per hectare per year; the cost of damage to downstream fields in lost production (valued at market price) was estimated as W30,000 per hectare per year; and the cost of supplemental irrigation to replace lost water was...
aexposed irrigation dripping head 被暴露的灌溉水滴头 [translate] aslurry contents 泥浆内容 [translate] atirangular prism tirangular棱镜 [translate] abuy 购买 [translate] aShipped document as attached 运输的文件如附有 [translate] acertificate of origin 出身证明 [translate] aIf spot weld can not ...
irrigation, lighting, signage and other equipment—all from their mobile devices. Ensuring equipment is only on when it needs to be and that HVAC settings are properly maintained can have a meaningful impact on the bottom line. Larger facilities have had equipment control systems for...
So, the main irrigation facilities were over some government territories. The feudalistic local governments had a responsibility for a construction or large repair of irrigation facilities. Villages had a responsibility for daily management and maintenance of irrigation facilities which was used by ...
Type of Sprinkler SystemCost per Acre (Installed) Above-Ground$1,800 - $2,000 Drip Irrigation$1,800 - $2,500 Subsurface Drip Irrigation$2,000 - $4,000 In-Ground$6,000 - $10,000 Above-Ground Sprinkler System Most homeowners pay around$1,800 to $2,000to put a sprinkler system above...
In a context of increasing pressure on water resources and severe aridity; expansion in the reuse of naturally treated wastewater can be a viable and low-cost solution particularly for irrigation forests, green non-fruit trees, fabric crops, industrial oils, and non-edible raw crops. Wastewater ...
a公司07年三月在南阳油田对57#小口径注水管道内外壁喷砂除锈及内壁喷涂防 Company 07 year in March the outer wall sand blasting eliminates the rust and the endophragm spray coating in the Nanyang oil field to the 57# small caliber irrigation pipeline in guards against[translate] ...
ThanaIrrigation Program, based on the Comilla model of organization ofirrigation. This step was regarded as a most important one towardincreasing agricultural production. This chapter analyzes variousproblems related to the installation, repair, and maintenance oftubewells,discusses the types of economic ...
aLeadership position in water, fire protection, irrigation and power generation 领导地位在水、消防、灌溉和电力发动[translate] aWorks does not have the efficiency 工作没有效率[translate] aHere’s another day 这另一天[translate] aoutside the world is very wonderful ; outside the world is very he...
Installation time will vary based on the size and scope of your project. A sprinkler system and irrigation for a wet system will take 24-36 labor hours and will cost about $120 to $1,600 just for labor. A dry system needs to be placed close to the house, but a wet system can be...