查询词典 irrigation project

With the support of GIS , the minimal spanning tree theory of graph theory and 120 project theory can be applied to irrigation pipelines layout optimization .

建立以管道输水灌溉系统的年折算费用最小为目标函数的管径优化线性规划模型，并将内点法应用于线性优化模型的求解。

With Bayannaoer party secretary Wang Su Yi put it, this project will have a great comprehensive benefits: To improve the level of land use, all modified to add 50 million mu of cultivated area; increase the overall production capacity, annual can add three billion kg of grain production capacity; water-saving benefits obvious, the Yellow River irrigation area of water from the current 100 million cubic meters more than 50 reduced to four billion cubic meters; eco-efficiency significantly irrigated forest coverage will reach 20%; for promoting modern lay a solid foundation for agriculture.

用巴彦淖尔市委书记王素毅的话讲，这个项目将产生巨大的综合效益：提高土地利用水平，全部改造后可新增种植面积50万亩；提高综合生产能力，每年可新增粮食生产能力30亿斤；节水效益明显，灌区引黄水量将由现在的50多亿立方米减少到40亿立方米；生态效益显著，灌区森林覆盖率将达到20%；为推进现代农业打下坚实的基础。

Meanwhile, the large hydraulic project and the irrigation and drainage project in farmland have effects on hydrographic environment and soil environment, respectively.

土地整理活动是一个重建生态环境系统的过程，在此过程中将会对区域环境要素及其生态过程产生影响。

After water attaining a designated standard,some reclaimed water went industry's,some went farmland irrigation,the rest for storage which mainly used in farmland irrigation,forestry,con—servation of water and soil tO reduee it to discharge into the South-to-North Water Diversion Project／or guaranteeing the water quality which was the key research item.

充分利用中水灌溉以减少其排入南水北调输水干线，保证调水水质，是南水北调工程研究的重要项目，现就截污导流中水灌溉充分利用情况进行了分析。

The Yellow River 10 thousand stockaded village limited company of key water control project is company of development of project of water and electricity of contemporary and large irrigation works.

黄河万家寨水利枢纽有限公司是现代大型水利水电工程开发企业。

The project includes irrigation, land improvement, sericulture development, fresh and dry fruit, animal farming, seeds and inputs, agricultural technical support, project research and management, and small-scale agricultural processing.

项目建设内容包括灌溉、土地改良、栽桑养蚕、干鲜果、畜牧、种子和投入物、农业技术支持、项目科研与管理、小型农产品加工等。

Recently, the author registers a civil engineer (project of irrigation works water and electricity) the concerned personnel that the executive circumstance of the system covered countrywide reconnaissance design to register major of project of water and electricity of engineer irrigation works to run committee.

最近，笔者就注册土木工程师制度的实施情况采访了全国勘察设计注册工程师水利水电工程专业管理委员会的有关人员。

Through analysis land leveling, irrigation and drainage engineering ,field roads and other projects, we can draw a conclusion that land arrangement and irrigation and drainage engineering are the investment major part of the project.

由于作物对耕作土地的坡度有一定的要求，同时为便于规模经营和机械化操作，因此土地平整是土地开发整理的基础工程，是增加耕地面积的主要措施，也是其它工程实施的先决条件。

Scope of the audit has been expanded from previous land management project to the key water conservancy projects, water-saving irrigation projects, agricultural ecological engineering projects and high-tech demonstration project.

审计的范围有所扩大，从以往的土地治理项目扩大到水利骨干项目、节水灌溉项目、农业生态工程项目及高新科技示范等项目。

Taking Minhe area, especially the Heifang platform for example, the effect causes by irrigation in are analyzed. And for the sustainable development of agriculture in loess plateau, some agricultural measurers are put forward, such as advanced water saving irrigation techniques, optimizing the agricultural configuration, combining with project to improve the geological environment.

以民和地区，尤其是区内生态地质问题严重的黑方台为例，论述了黄土高原农业灌溉对生态地质环境的影响，提出从治水入手，改进灌溉方式，优化产业结构，并配合工程措施、生物措施以改善农业地质环境，促进黄土高原农业可持续发展。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。