新疆地区灌区明渠测流应用技术研究.doc

3.1万字             60页             包括外文翻译英文原文和中文译文

原创作品，已经通过查重系统，推荐下载

摘  要

新疆是地处我国西北内陆腹地的干旱区是我国典型的“ 荒漠绿洲 、 灌溉农业”。水利基础设施及其服务体系建设，对于水资源可持续利用和推进经济社会发展具有举足轻重的地位和作用 。近年来，随着农村乡(镇 )机构改革和科技推广服务体制改革 ,新疆农田水利建设和农村基层水利服务体系建设逐步加强。 各灌区结合水管体制改革，积极稳妥地组织开展农民用水协会参与末级渠 系和灌溉管理试点工作 。同时不断总结经验 ，稳步推进，在灌区已初步形成“ 水管单位+农民用水协会 ” 的灌区管理体制，为新疆基层水利服务体系建设管理改革创造了条件 。

本次研究大量收集了新疆地区的灌区自然状况，灌区的水源的资料。从灌区的水利与农业背景，得知了有关灌区水利条件及农业的用水背景。对于新疆地区灌区明渠量测水现状有了一定的想法。利用水位流量关系推流，分析出了明渠测流的原理。最后做出了新疆地区灌区明渠测流的实施技术方案。

到如下主要结论： 

……

关键词： 新疆灌区， 明渠测流原理， 量水设备，明渠测流技术 。

ABSTRACT

Xinjiang is located in the hinterland of our country inland west north arid zone, is the typical "desert The oasis irrigation agriculture industry" . Water infrastructure and service system construction, and for the sustainable utilization of water resources and promote the economic and social development has the important status and role.In recent years, with the rural township (town) institutional reform and promotion of science and technology service system reform . Xinjiang agricultural farmland water conservancy construction and development of the rural grass-roots service system gradually strengthened . The irrigation area with water pipe system reform, actively and steadily organize farmers participate in association with water level at the end of the drainage and irrigation management pilot work .Constantly sum up experience at the same time, steady progress in irrigation district has been initially formed "pipe unit + farmers association with water" irrigation district management system, for grass-roots service in xinjiang Service system construction management reform created the conditions .

 The study in a large collection of the xinjiang region of natural environment of irrigation area, irrigation water data . From the irrigation area water conservancy and agricultural background, learned about the condition of water conservancy and agricultural irrigation area water background . For measurement of water flow in open channel irrigation area of xinjiang region status have a certain idea . Using the relationship between traffic flow, water level to analyze the principle of open channel flow out . Finally made the implementation of the open channel flow in the irrigation area of xinjiang .

The main outcomes can be summarized as follows :

Key words :  In the irrigation area of xinjiang；Open channel flow principle；Quantity of water equipment ；Open channel flow technology