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- This paper puts forward an optimal design method for designing standards of irrigation pivot engineering in the inland arid area on theb asis of the system analysis theory. 本文根据系统分析的理论,提出一种内陆干旱区灌溉枢纽工程设计标准优化设计方法。
- According to the analysis of the 22 years economic and environmental data of Urumqi, this paper studied the EKC characters of the big and typical inland arid area cities. 摘要通过对乌鲁木齐市22年环境经济数据的相关分析、显著性检验和回归分析，研究了典型内陆干旱区特大城市EKC特征。
- The aim of the experiment is to reduce the large amount of ineffective evaporation in inland arid area plain reservoirs by using polystyrene foam plastic slabs floating on the water surface. 本文针对内陆干旱区平原水库水面无效蒸发量大的问题，提出用苯板漂浮水面的工程措施来防止蒸发损失，从而达到平原水库节水的目的。
- The results show that the surface runoff mainly are formed in the middle and the high mountainous area in the inland arid areas and dissipate in the pediment plain and desert. 结果表明，内陆干旱地区的地表径流主要形成于中、高山区，散失于山前平原和沙漠。
- How can people make a living in this arid area? 这片不毛之地上的人们怎么谋生呢？
- 5.This paper puts forward an optimal design method for designing standards of irrigation pivot engineering in the inland arid area on theb asis of the system analysis theory. 本文根据系统分析的理论,提出一种内陆干旱区灌溉枢纽工程设计标准优化设计方法。
- inland arid area 水资源可利用量
- Eke a bare existence from farming in an arid area. 在贫瘠的地区耕作以勉强度日
- Method for calculation of available volume of water resources for northwest inland arid areas 西北内陆干旱区水资源可利用量计算方法研究
- Lixiviation and evaporation are main salinization processes of groundwater stored in loose sediments in inland arid basins. 溶滤和蒸发作用是内陆干旱盆地平原区松散沉积层地下水咸化的主要原因。
- Xinjiang Uigur Autonomous Region is located in the inland arid region in the northwestern China, in which there are a large number of mountain glaciers. 新疆地处内陆干旱区，是我国现代冰川面积分布最广的地区之一。
- The next battle will be rehabilitating more arid areas of China. 下一场战役是恢复中国更干旱的地区。
- Based on the modern sedimentary environment and sedimentary facies in Qinghai Lake,and compared with ancient deposition basin, it is thought that aeolian deposition facies in the inland arid climate is an important kind of sedimention in lake environment. 通过对青海湖现代沉积环境与沉积相研究，并结合古代沉积盆地进行对比分析，认为风成堆积相是湖泊环境在内陆于煤气候条件下湖盆沉积的一种重要类型。
- Soil salinization damaged ecosystem seriously,so it is necessary to study the arid area salinization. 准确提取盐渍化信息对土壤盐渍化监测和研究盐渍化动态变化具有重要意义。
- Key words: ecological circle; arid area; lake; hydrochemical property; wind-eroded lake. 作者简介:胡汝骥（1935-），男，陕西韩城市人，研究员，主要从事干旱区资源与环境研究
- In more arid area, man probably watched wild horses, wolves, and other animals dig for water and followed their example. 在较干旱地区，人类大概是看到野马、狼和其它动物发掘地下水，从而受到启发而学习它们的作法。
- The typical arid area in Northwest China covers about 25% of the whol e territory, mostly desert and gravel plain known as Gobi. 我国西北干旱区土地总面积约占国土总面积的25%25,大部分被戈壁,沙漠所覆盖;近几十年来沙漠化扩大的速度愈来愈快,形势严峻。
- In extensive arid area, grassplot also has the advantages such as easy to cultivate, easy to survive, low cost, short cycle and quick act. 在广大干旱地区，还具有易种植、易成活、成本低、周期短、见效快的优势。
- Its flocculus opposite, plunge into below main root to 20 meters deep, can be in year of rainfall arid area grows under 300 millimeter. 其小叶对生, 主根下扎至20米深, 可在年降雨量300毫 米以下干旱地区生 长。
- Situating in the arid area with fragile eco-environment, Yutian Oasis is the poverty region emphasizing irrigated farming. 摘要新疆于田绿洲地处干旱内陆区，生态环境脆弱，是一个以灌溉农业生产为主的经济落后地区。
