灌排站,pumping station,在线英语词典,英文翻译,专业英语

1) pumping station

灌排站

Xinkaihe pumping station is one of large - scale s in Liaoning Province, I it is collocated by over pass for save land and the volume of work, economizing invest and integral project spectacle.

新开河口灌排站为辽宁省大型排灌站之一,在枢纽总布置中,为减少占地,节省工程量、减少投资、整体美观,采用立体交叉布置。

2) water irrigation and drainage

灌排

Technology for restoration and treatment of water irrigation and drainage system in dynamic subsidence area of Zhangji Mine;

张集矿动态沉陷区灌排系统恢复治理技术

3) irrigation and drainage system

灌排系统

Applied study of satellite image in identification of irrigation and drainage system;

卫星遥感影像在农田灌排系统识别中的应用研究

According to the characteristics of the large -investment and vast -area of the large -sized irrigation and drainage systems and the possibility of national investment, several problems and strategies for the canal seepage control, irrigation systemization, and drainage system reform in the practice are propos.

“十五”期间,我国大型灌区灌排系统工程改造取得了良好的经济效益、节水效益和减灾效益,成果十分显著。

4) irrigation and drainage

灌排行业

Public-Private Parternership in irrigation and drainage : need for a professional thirdparty between farmers and government;

灌排行业的公私伙伴关系:在农民与政府间需要一个职业化的第三方

5) irrigation and drainage mode

灌排模式

Comparative analysis of irrigation and drainage modes for west irrigated area of Qingtong Gorge of Ningxia;

宁夏青铜峡河西灌区灌排模式对比研究(二)

6) ratio of irrigation to drainage

灌排比

The factors of affecting critical ratio of irrigation to drainage and the method of determining critical ratio of irrigation to drainage are also discussed profoundly.

根据灌区盐量平衡原理 ,采用实际监测资料 ,对渭干河及其所属的库车、沙雅、新和县平原绿洲灌区进行盐均衡分析 ,深入探讨了临界灌排比的影响因素及其确定方法。

参考词条

灌排建设灌排事业灌排井群优化灌排灌排泵站稻田灌排水灌排水制度灌排水系统农田灌排工程地下灌排系统经济自立灌排区农田灌排科技自主管理灌排区灌排动态模拟微生物降解原油招生自主权

补充资料：灌排结合泵站

灌排结合泵站
pump station for both irrigation and drainage

guanPai jiehe bengzhan灌排结合泵站(pump station for bothirrigation and drainage)既能灌溉又能排水的抽水站。一站两用灌排结合可以提高设备利用率和单位功率效益。灌排结合泵站建筑物的布局型式很多，它与灌溉、排水的要求及当地地形、水源情况、投资能力和运行方式有密切关系。在规划设计时要尽量考虑既能抽水灌排又能自流灌排。图示为一自流排水为主的灌排结合泵站的平面布置图。当外河水位低于排水干沟的水位时，打开自流排水闸和节制闸，排水区的积水即可自流排出;当外河水位高于排水干沟水位时，则应关闭自流排水闸，启动水泵机组，通过排水管将积水排至外河。当需引河水进行灌溉时，打开进水闸，关闭节制闸，启动水泵机组，抽水进入出水池，通过灌溉干渠，将水送至灌区。这是一种闸站分建式的灌排结合泵站。此外，还有闸站合建式的灌排结合泵站和正向抽排反向扬水灌溉的灌排结合泵站。规划设计灌排结合泵站时，要处理好以下几方面的问题:①合理地选定站址和建筑物布局;②根据灌出水池灌溉干染言泄区(水源)┌─┬─┐│ │ │└─┴─┘灌排结合泵站示意图排主次并结合泵型正确地计算水泵安装高程;③灌溉结合泵站的机组数目不宜过多;④灌溉及排水扬程相差较大时，应分别修建高低两个出水池，灌排分开;⑤妥善布置泵房内部的机电设备及管道。 (陈固)

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引灌排管理机井灌排竖井灌排地下灌排灌排工程灌排渠系

1) pumping station 灌排站 1. Xinkaihe pumping station is one of large - scale s in Liaoning Province, I it is collocated by over pass for save land and the volume of work, economizing invest and integral project spectacle. 新开河口灌排站为辽宁省大型排灌站之一,在枢纽总布置中,为减少占地,节省工程量、减少投资、整体美观,采用立体交叉布置。 2) water irrigation and drainage 灌排 1. Technology for restoration and treatment of water irrigation and drainage system in dynamic subsidence area of Zhangji Mine; 张集矿动态沉陷区灌排系统恢复治理技术 3) irrigation and drainage system 灌排系统 1. Applied study of satellite image in identification of irrigation and drainage system; 卫星遥感影像在农田灌排系统识别中的应用研究 2. According to the characteristics of the large -investment and vast -area of the large -sized irrigation and drainage systems and the possibility of national investment, several problems and strategies for the canal seepage control, irrigation systemization, and drainage system reform in the practice are propos. “十五”期间,我国大型灌区灌排系统工程改造取得了良好的经济效益、节水效益和减灾效益,成果十分显著。 4) irrigation and drainage 灌排行业 1. Public-Private Parternership in irrigation and drainage : need for a professional thirdparty between farmers and government; 灌排行业的公私伙伴关系:在农民与政府间需要一个职业化的第三方 5) irrigation and drainage mode 灌排模式 1. Comparative analysis of irrigation and drainage modes for west irrigated area of Qingtong Gorge of Ningxia; 宁夏青铜峡河西灌区灌排模式对比研究(二) 6) ratio of irrigation to drainage 灌排比 1. The factors of affecting critical ratio of irrigation to drainage and the method of determining critical ratio of irrigation to drainage are also discussed profoundly. 根据灌区盐量平衡原理 ,采用实际监测资料 ,对渭干河及其所属的库车、沙雅、新和县平原绿洲灌区进行盐均衡分析 ,深入探讨了临界灌排比的影响因素及其确定方法。参考词条灌排建设灌排事业灌排井群优化灌排灌排泵站稻田灌排水灌排水制度灌排水系统农田灌排工程地下灌排系统经济自立灌排区农田灌排科技自主管理灌排区灌排动态模拟微生物降解原油招生自主权补充资料：灌排结合泵站灌排结合泵站 pump station for both irrigation and drainage guanPai jiehe bengzhan灌排结合泵站(pump station for bothirrigation and drainage)既能灌溉又能排水的抽水站。一站两用灌排结合可以提高设备利用率和单位功率效益。灌排结合泵站建筑物的布局型式很多，它与灌溉、排水的要求及当地地形、水源情况、投资能力和运行方式有密切关系。在规划设计时要尽量考虑既能抽水灌排又能自流灌排。图示为一自流排水为主的灌排结合泵站的平面布置图。当外河水位低于排水干沟的水位时，打开自流排水闸和节制闸，排水区的积水即可自流排出;当外河水位高于排水干沟水位时，则应关闭自流排水闸，启动水泵机组，通过排水管将积水排至外河。当需引河水进行灌溉时，打开进水闸，关闭节制闸，启动水泵机组，抽水进入出水池，通过灌溉干渠，将水送至灌区。这是一种闸站分建式的灌排结合泵站。此外，还有闸站合建式的灌排结合泵站和正向抽排反向扬水灌溉的灌排结合泵站。规划设计灌排结合泵站时，要处理好以下几方面的问题:①合理地选定站址和建筑物布局;②根据灌出水池灌溉干染言泄区(水源)┌─┬─┐│ │ │└─┴─┘灌排结合泵站示意图排主次并结合泵型正确地计算水泵安装高程;③灌溉结合泵站的机组数目不宜过多;④灌溉及排水扬程相差较大时，应分别修建高低两个出水池，灌排分开;⑤妥善布置泵房内部的机电设备及管道。 (陈固) 说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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