- 地表灌溉
- 地面灌溉
- 地面澆灌
- surface: n. 1.表面；地面；水面；廣場，空地。 2.外觀，外表 ...
- irrigation: n. 1.灌溉；水利。 2.【醫(yī)學】沖洗(法)，〔pl. ...
- irrigation by surface flooding: 地面淹灌
- surface flood irrigation: 表面淹灌
- surface pipe irrigation method: 地面水管灌溉法
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surface irrigation中文什么意思
- 地表灌溉
- 地面灌溉
- 地面澆灌
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例句與用法
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- Vegetation can even take up effluent via sub - surface irrigation , especially in outer urban and rural sites
植被甚至可以通過表面灌溉吸收污水，由其在外城或者鄉(xiāng)村地帶。 - The main reasons for the growth in drip irrigation are the advantages , which it offers over sprinkler and certain conventional forms of surface irrigation
滴灌是當今世界最先進的灌水技術(shù)之一，同傳統(tǒng)灌水方式比較具有節(jié)水、高產(chǎn)、優(yōu)質(zhì)的優(yōu)點。 - Abstract : based on the principle of balance of surface irrigation water volume , a method for determination of field average infiltration parameter according to the irrigation data is introduced
文摘:本文根據(jù)水量平衡原理，提出了利用大田畦灌灌水資料推求土壤入滲參數(shù)的方法，在此基礎(chǔ)上，又提出了利用波涌灌水流推進和消退資料確定間歇入滲減滲率系數(shù)的方法。 - The potential for water - saving can be exploited rationally by the measures , such as engineering measure , adjustment of crop planting structure , exploitation of shallow groundwater , improvement of the surface irrigation manner , development of advanced irrigation technology and improvement of water - saving management in the irrigation area
灌區(qū)節(jié)水潛力有：采取工程措施、調(diào)整作物種植結(jié)構(gòu)、開采淺層地下水、改進地面灌溉方式、發(fā)展灌水技術(shù)、提高灌區(qū)節(jié)水灌溉管理水平等。 - In addition , this paper selects the water traveling wave model of the surface irrigation , and realizes the modeling of the water movement , according to the water movement characteristics of surface irrigation . furthermore , the optimization model for irrigation effects is used to produce the calculation pattern in which the water movement model is combined with optimization of technical parameters of irrigation . therefore , it is realized that the optimum unit discharge is calc ulated under the condition of definite length and slope of border check and the optimum length of border check is calculated under the condition of definite unit discharge and slope
與此同時，在分析項目區(qū)耕作條件下灌溉水流運動特點的基礎(chǔ)上，選擇地面灌溉水流運動波模型，實現(xiàn)了地面灌溉水流運動的數(shù)值模擬，并利用灌溉效果優(yōu)化模型，構(gòu)造了地面灌溉水流運動模擬與灌水技術(shù)參數(shù)優(yōu)化相結(jié)合的計算模式，實現(xiàn)了定畦長、定坡降條件下的優(yōu)化單寬流量求解和定單寬流量、定坡降條件下優(yōu)化畦長的求解，為變灌水條件下優(yōu)化灌水技術(shù)參數(shù)的確定提供了強有力的工具。
百科釋義
Surface irrigation is defined as the group of application techniques where water is applied and distributed over the soil surface by gravity. It is by far the most common form of irrigation throughout the world and has been practiced in many areas virtually unchanged for thousands of years.
詳細百科解釋