缺水區 的英文怎麼說
中文拼音 [quēshuǐqū]
缺水區
英文
water deficient area-
The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed
閉水試驗方法因其應用時間較長，目前已積累了較豐富的經驗，但在閉水試驗時，管道兩端砌築磚堵、抹防水層、養護、灌水浸泡，以及試驗后的放水、磚堵拆除等繁雜工序，不僅費工、費時，而且消耗原材料，尤其是在缺水的地區以及頂管施工的無壓管道，這些矛盾更加突出；因此，為滿足迅速發展的市政建設需要，有必要探索新的檢測方法，閉氣試驗就是其中一種，但是閉氣試驗目前還不完善，有待于進一步深入研究。There is a vast area covered continuoursly by carbonite in southwest china, where it is very rich for groundwater resources and exists large zones lack of water and regions of desert rock because of the uneven distribution of groundwater
摘要中國西南地區碳酸鹽巖大面積連片分佈，地下水資源總量豐富，但分佈極不均一，存在大片乾旱缺水區和石漠化地帶。In addition to the development of hungriness, the water environment has been destroyed greatly in west china. shortage of water resources, water pollution and depravation of water environment have become the bottle - neck which restricts the development of west china
加之荒漠化的不斷發展，中國西部水環境已受到嚴重破壞，水資源短缺、水污染、水環境惡化已成為嚴重製約廣大西部地區經濟發展的瓶頸。Research on multiple models for development of water resources in the a rid - semiarid zones of west china
西部缺水地區多樣化水資源開發模式探討The paper quests for several unfathomed problems in water - saving irrigation water managementand establishes the corresponding optimization model. the optimization model of water - saving irrigation water management gained from the paper can provide basis for management of agriculture water in the areas that is short of water, and it also can provide reference for similar area in the north
論文對節水灌溉水管理中的幾個主要有待解決的問題進行了探索，建立相應的優化模型。所得的節水灌溉水管理優化模型可為缺水地區的農業水管理提供依據，在北方相似地區具有一定的參考價值。Solve the problem by deploying additional water wagons to provide extra water supplies to areas where water pressure was weak. the waterworks office asked for calm and advised the public to be patient, however they could not eradicate the problem of the severe water shortage
雖然水務局呼籲市民保持冷靜，並在水力不足的地區，派出水車加時供水，彌補部份區域食水不足的情況，但並不能解決缺水的根本問題。From the aspect of area distribution, problem of water environment and factors of population, society and economy do n ' t coordinate with each other : in those areas which are rich in water, there are serious pollution and waste ; in those which are lack of water, economy is relatively behind the times ; in those where there is less lack of water, high population density faces the water resource with great potential pressure
水環境問題與人口、社會、經濟等因素在地區分佈上很不協調，如水資源豐富地區，水污染與水浪費十分嚴重；缺水地區，經濟相對落後；缺水程度低的地區，人口密度較高，使水資源存在巨大的潛在壓力。在影響水環境的相關因素中，人口因素的作用十分突出，主要表現在兩個方面：一是地區人口數量與分佈的集中程度是決定水資源壓力及相關水環境問題的真下因素；二是人口素質與水管理水平之間具有一定的正相關關系。Using gazetters, stelae from pools and oral matreials collected during field research, this eassy examines the pools in north china since ming and qing dynasties, it also points out that digging pool and saving up rainwater is an effective form to solution water shortage in some regions where water resources are difficulty, pools are a remarkable spectacle in northern settlement
摘要本文利用地方志，田野調查收集的水池碑刻、口述資料，對明清時期北方地區的水池進行了研究，認為開鑿水池集蓄自然降水是解決缺水地區民生用水困難的有效形式，水池人文景觀構成北方行聚落顯著的外部特徵。It is reasonable to make use of the sloping fields path the flow, and suppress this kind of malignant situation, and realize the agriculture efficiently use the water and then become the region ' s ecosystem environment developments with the important mission that the agriculture produce to moderate to develop
隨著西部大開發和山區節水工程的實施，乾旱缺水與水土流失已成為影響寧夏南部山區經濟可持續發展的最大障礙。合理利用坡地徑流，遏制這種惡性局面，實現農業高效用水就成為該地區生態環境建設和農業生產協調發展的重要任務。Based on the above studies. the different programs on how to use the rainwater resources efficiently is developed. which is decided by the water deficiency amount for agricultural production. a series of measures have been put forword. first, different geological regio should take different methods. second. the rainwater utilization through collection and storage projects or through reduction in evaportranspiration and increasion in infiltration should be combinated organically. third, the high efficiency of rainwater ' s utilization should be attained. therefore, water resources crisis can be alleivated efficiently and the agriculture sustainable development can be improved in baoding area
通過對典型年實測資料的分析，較深入研究了不同作物對雨水資源的利用效率及其影響因素。本文提出了根據缺水量等級決定的雨水資源利用方案的技術思路，因地制宜的提出了平原區以覆蓋抑制蒸發利用和雨水富集疊加利用為主的雨水資源高效利用措施，保定山區以就地攔蓄入滲利用利雨水富集疊加利用為主的雨水資源高效利用措施。However, to everyone s delightful surprise, it began to rain on the afternoon of the first day of an annual exhibition where master s teachings were introduced. in fact, the rain did not stop until late that night. the rain had not only relieved the drought in the water - shortage areas, but also had eliminated the dustiness at the exhibition venue
然而令人十分驚喜地，當師父教理在一個年度展覽會中宣揚的首日下午，降下了難得之甘霖，直下到夜晚才歇，這場大雨解除了缺水地區的旱象，同時也讓明日的展覽會場不再風沙飛揚。Based on an analysis of causes and basic characteristics of drought in north and south areas of china, it is pointed out that drought in north areas, such as the yellow river basin and the huaihe river basin, was characterized by the severe systematic demand - supply contradiction resulted from the shortage of water resources, and successive drought disasters intensified by hot and dry weather, and that drought in south areas was characterized by the occurrence or successive occurrence of dry years due to hot and dry weather and the seasonal water shortage induced by their geographic and climatic features and insufficient water supply capacity
摘要以區域乾旱特徵分析以及乾旱災害應對策略研究為目的，闡述我國南、北方兩種不同地域類型的區域乾旱成因和基本特徵，指出黃淮海區域的乾旱特徵主要表現在天然水資源短缺引發的系統性深度供需矛盾，以及晴熱少雨氣候加劇這種矛盾而產生的持續乾旱災害；南方地區的乾旱特徵主要表現在晴熱少雨氣候導致枯水年或連續枯水年出現，以及地理氣候特徵和供水工程容量不足等因素產生的年內季節性乾旱缺水。Model for water resources pre - allocation during drought period in water deficient urban area
缺水地區枯水期城市水資源預分配管理模型Guan zhong zone is a water resource shortage area. beside of the measures of water saving, constructing water works, and inter - watershed water dispatching, functions of existing water works should be noticed sufficiently to connect and dispatch various water works as a whole, so as to relax or to solve conflict between water resource supply and demand and to make a sufficient and effective use of water resource
關中地區基本屬于資源性缺水地區，要緩解或解決關中地區的水資源供需矛盾，除採取節水、興建蓄水工程以及跨流域調水工程等措施外，首先應充分發揮已成水利設施的作用，實現多種水源工程聯合運用、統一調配，使水資源得到充分、有效的利用。According to the results of these calculation, the paper concluded that the scarcity of water resource in binhai district will become more serious in near future
根據水資源的供需分析的結果，指出濱海新區未來的缺水程度將逐步加劇，並指出了由此帶來的問題。Now more than 40 countries are short of water resources ; there are more than 400 cities of water shortage and 108 cities of serious water shortage in china. in order to realize urban sustainable development, based on urban water resources system study on urban development scale
現在全球有40餘個國家缺水、亞洲地區一半以上國家處於水荒中生活；我國的680餘座城市中目前缺水城市已經高達420餘座，嚴重缺水108座城市。Experimental research on water use efficiency of winter storage irrigation in drought district
乾旱缺水區冬季儲水灌溉水分利用效率試驗Experimental research on drip irrigation schedule for crops in arid area of northwest china
西北乾旱缺水區大田作物滴灌灌溉制度試驗Growing seasons in temperate regions will expand, while droughts are likely to ravage further the semiarid regions of africa and southern asia
溫帶地區的植物生長季節將增長，而在非洲和南亞缺水區域，乾旱將更為嚴重Xiliaohe ( inner mongolia ), which lies wengniute - kulun county of inner mongolia south - east, is in deficient water resources
摘要西遼河（內蒙古境內）嚴重缺水區位於內蒙古自治區翁牛特旗庫倫旗一帶。分享友人