水利工程

A number of modern, large-scale water conservancy projects represented by Kizil Reservoir and the Ulug Ata key water control project in Hotan and large numbers of trunk and branch canals, as well as seepage control projects have been built, thus rapidly increasing the amount of water diverted, the capacity of the reservoirs and the well-irrigated area in the whole region.

以克孜尔水库、和田乌鲁瓦提水利枢纽等为代表的一批现代大型水利工程和大批干支渠及其防渗工程的建成，使全区的引水量、水库库容和有效灌溉面积迅速增加。

Given its "irrigation farming in oases,"Xinjiang has built a number of large modern water conservancy projects, such as the Kizil Reservoir in Aksu and the Ulug Ata Reservoir in Hotan, in addition to canals, ditches and seepage control projects, which have greatly increased the amount of water diverted, reservoir storage capacity and effectively irrigated areas.

新疆根据&绿洲生态、灌溉农业&的特点，建成了以阿克苏克孜尔水库、和田乌鲁瓦提水利枢纽等为代表的一批现代大型水利工程和大批干支渠及其防渗工程，全区的引水量、水库库容和有效灌溉面积迅速增加。

In this paper,five factors causing waterlogging in the lowland polder area s of southern china are listed and reviewed based on the field ecosystem of waterlogging:climate,topgraphy and morphography,soil,hydrology and geology and human activities.

从农田渍害生态系统的角度综述了我国南方低洼圩区产生渍害的五大成因：气候因素、地形地貌因素、土壤因素、水文地质因素和人为因素；在分析南方各地治理渍害经验的基础上，概述了目前改造和防治渍害低产田的七大措施：搞好水利工程建设，实行水旱轮作，加强耕作管理，增施有机肥料，利用抗湿种质资源，喷施外源生长调节剂及应用高分子技术。

It is mainly intended to solve the problems such as overelaborate and offstandard documentcompilations and unreasonableness in the cost calculation due to the lack of a reference to thedesign budgetary estimates for the MSSHPs in years, which makes an effort in the unification ofthe design estimate compilations and the compilation improvement for the MSSHPs so as to makethe project investment reasonable.

主要想解决天津市多年来因缺少中小型水利工程概算编制依据而导致的造价文件编制繁琐、不规范等问题。

With the step up knowledge about earth-rockfill dam's particularity and automatic system's complexity, encircling equipment security, data veracity, alarm in time, model reliability, conclusion rationality etc, the deeply persistive research will help a complete actualizing scheme come in to being, and possess important realistic meaning for the abroad communication construction of water conservancy all over the country.

随着人们对土石坝工程特殊性和自动化系统复杂性认识的逐步深入，围绕设备安全性、数据准确性、报警及时性、模型可靠性等多个层面的安全评价研究将持续进行，这有助于形成一套完整的系统实施方案，对于全国范围内如火如茶的水利工程信息化建设具有重要的现实意义。

Construction and installation (work volume of construction and installation) refers to the construction of various houses and buildings and installation of various kinds of equipment and instruments, including construction of various houses, equipment foundations and industrial kilns and stoves, preparation works for project construction, and clearing up works post project construction, pavement of railways and roads, drilling of mines and putting up of oil pipes, construction of projects water conservancy, construction of underground air-raid shelters and construction of other special projects, installation of various machinery equipment, testing operation for pre-testing the quaily of installation projects.

建筑安装工程：指各种房屋、建筑物的建造工程和各种设备、装置的安装工程。包括各种房屋建造工程，各种用途设备基础和各种工业窑炉的砌筑工程；为施工而进行的各种准备工作和临时工程以及完工后的清理工作等；铁路、道路的铺设，矿井的开凿及石油管道的架设等；水利工程；防空地下建筑等特殊工程；以及各种机械设备的安装工程；为测定安装工程质量，对设备进行的试行工作。

Based on a great mount of data and research results, this paper discusses systematically the sedimental dynamics, themorphology evolution, the exchange channel analysis of water andsand between the Changjiang Estuary and Hangzhou Bay, the environmental feasibility and the effects of the large-scale coastal engineering and GIS application model around the NanhuiSpit, Shanghai with multi-methods.

本文在大量的实测资料和研究成果基础上，利用多种研究手段，以南汇嘴附近水域为研究基地，对南汇嘴附近水域的沉积动力、地貌演变、杭州湾与长江口水沙交换通道分析、芦潮港大型水利工程的工程效果与环境影响，以及GIS技术在南汇及其邻近海岸环境中的应用等问题作了系统的研究和探讨。

The types GCPS-20 drill the machine is a kind of compound typemulti-function drill the machine, in order to adapt the our countrydevelopment and demands of the deep foundation and consecution walland marine hydraulic engineering, the bridge engineering, combinethe big caliber to drill the machine to infuse to note the stakeand the characteristics of underground continuous wallconstruction, in order to solve to become the bore but research tomanufacture in complicated geologic strata, hard rock, significantexaltation of ability of special egg stone layer, sill, the stonelayer construction efficiency, is a more economic valid method invariously become the bore method.

GCPS-20型钻机是一种复合式多功能钻机，为适应我国深基础工程和连续墙以及水利工程、桥梁工程的发展与需要，结合大口径钻机灌注桩和地下连续墙施工的特点，为解决在复杂地层、硬岩中成孔而研制，特别卵石层、基石、漂石层能大幅度提高施工效率，在各种成孔方法中是比较经济有效的方法。

Shanxi Reservior is the largest water conservancy project in wenzhou history, and is the most important waterhead field in Wenzhou. However, the water quality of Shanxi Reservior is unable to satisfy the standard for ground water environmental quality in functional district.

珊溪水库是温州市历史上最大的水利工程项目，已成为温州的重要水源，但是，珊溪水库水质不能保证达到地表水环境保护功能区的要求。

This paper analyzed and compared the common tap effluent phenomena, functioning waterhead, discharging capacity in the hydrotechnics according to calculation theories of pipe outlet, showing significance of pine outlet in practical application.

本文根据管嘴出流的计算理论，分析比较了水利工程中常见几种管嘴出流的水流现象、作用水头、泄流量，对管嘴在实际工程中的应用具有一定的现实意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。