無排水區 的英文怎麼說
中文拼音 [wúbèishuǐqū]
無排水區
英文
drainless area-
In yishui county, wastewater is increased quickly with the development of economy and increase of urban population. suburbanites are suffering from environmental quality deteriorated caused by the wastewater directly discharged from industries and community. but the government ca n ' t finance the building of sewage treatment plant nor the running of sewage treatment plant
隨著沂水縣經濟的發展和城市人口的增長，城市污水日趨增多，工業污水和未經處理的生活污水直接排入城區河流，導致環境質量惡化，已嚴重影響了城區周圍居民的生活，而地方政府財政困難，既無力建設城市污水處理廠，也無力承擔污水處理廠的運營費用。Even what once seemed to be reasonably local matters - - - zoning regulations, school desegregation, drainage problems, public transportation issues, licensing requests from competing cable television companies - call for specialists who debate technicalities and frequently confuse rather than clarify the issues
即使是那些似曾被理所當然地當作地方事務的各項事宜，諸如區劃法規、廢除校園種族隔離、排水問題、公共交通問題，以及來自各互相競爭的有線電視公司的收視許可申請等等，現在也召集專家對其進行學術論證，可結果經常是越論證越混淆，根本無法澄清這些問題。The system follows carnot cycle principle. driven by electricity, its working substance absorbs the latent heat in the air or other low - temperature heat source, and waste heat let out of living or industry, compresses it to heat by compressor, exchange, exchange heat with water to higher the water temperature ( 55 warm ). it a new water heating apparatus, used in home heating, and influenced by environment runoff and the heat exchang of working substance. this system is more used in southem china
根據逆卡諾循環原理，採用電能驅動，通過工質吸收空氣中或其他低溫熱源中無法被利用的太陽能潛熱、生活及工業排放的廢熱，通過壓縮機壓縮升溫，再與水換熱，使水溫升高，獲得（ 55 ）熱水，是一種新型的熱水製造設備，應用於家庭和熱水系統，受到環境溫差和工質換熱的影響，熱泵熱水器/熱水系統更多適合南方地區應用。The finite element analysis of 3d seepage field for surrounding rock mass of cavern groups of underground powerhouses was performed based on the nodal virtual flux method for solving the non - pressure seepage field and the improved drainage substructure technique for accurately simulating the complex seepage behaviors of densely distributed drainage holes, with emphasis placed on the seepage properties of the anti - seepage concrete curtain and drainage curtain in the anti - seepage and drainage system
摘要在求解無壓滲流場結點虛流量法的基礎上，結合可精細模擬密集排水孔復雜滲流水力行為的改進排水子結構技術，付某地下廠房廠區洞室群圍巖區三維滲流場進行了有限元求解分析，著重研究了防滲排水系統中的帷幕和排水幕的滲流特性。The tuen mun river is a major watercourse that in the 1980s suffered from a wide range of pollution sources, including effluent discharged from livestock farms, unsewered villages, cottage industries, and expedient connections. further east, the pai min kok stream running into the sea at anglers beach was primarily affected by livestock waste, while the sam dip tam stream, closer to tsuen wan, was moderately polluted by industrial effluent
屯門河是區內主要水道，八十年代期間受不同的污染影響，其中包括禽畜農場無污水管道的村屋家庭工業及非法接駁排污渠等屯門河以東的排棉角溪流入釣魚灣，污染源主要來自禽畜廢物荃灣附近的三Qualitative analysis on the effect of flood control and engineering safety -, seizing lots of water conservancy effective adjust storage. then making water level risen and reservoir backwater enlarged in the same flow level ? effect on beach and the buildings across river, soil salinization caused by flow from a lower to a higher place and unsmooth groundwater drainage destroy of travel resource caused by disorder enclose tideland for cultivation in reservoir silt up flood plain are given, then presents enclose tideland for cultivation dyke is important cause which water level rise in reservoir
本文從青銅峽水庫泥沙淤積入手，分析水庫泥沙淤積特性和庫區圍墾堤開發利用淤積灘地的現狀，對防洪安全及工程安全的影響、侵佔大量的有效調蓄庫容、造成同級流量下水庫水位抬升水庫回水上延、對沿岸及過河建築構成影響、因水位抬升致使庫區周邊灌區地下水排水不暢乃至倒灌而造成土地鹽堿化、對水庫庫區大量淤積灘地無序圍墾造成旅遊資源破壞等五方面影響的定性分析，提出庫區圍墾堤是水庫水位抬升的重要原因。The construction of small residential communities in our country are developing very quickly in recent years, but the design for water supply of small community are less available in the water supply and drainage design manual, design specifications and textbooks. when the designs are done, there is not a consistent formula, and the design results exist some problems. so this cannot be satisfied with the practical demands, which sometimes influence the safety water supply of residential communities
近幾年，我國大中城市的住宅小區建設發展快速，但目前我國現有的給排水設計手冊、設計規范以及教科書對生活小區的給水設計闡述的較少，生活小區的給水流量設計無章可循，計算公式不一致，設計結果往往有些出入，不能很好地滿足實際需要，影響小區安全供水。Back in the 1980s, however, the shing mun river was not for the fainthearted. it was severely polluted from industrial and commercial effluent, discharge from livestock farms, runoff from unsewered villages, and effluent entering through expedient connections in the new towns. its most polluted branches were the tai wai, fo tan and siu lek yuen nullahs, all of whose water quality was consistently graded bad, with black water and foul - smelling sediment
回想八十年代，城門河狀況堪虞，區內的工商業污水禽畜廢物無污水收集系統的鄉村污水和來自新市鎮的非法接駁污水渠將污水排入河內，造成嚴重污染，其中以大圍火炭和小瀝源明渠的污染情況最為嚴竣，持續錄得惡劣水質等級，河水淤黑而臭氣薰天。During recent years, under the positive push of the “ golden card engineering ” and the “ web - based universalizing ”, the phony credit card business in chengdu arrives at the best level in history. however, there are many problems in actual operation and management from both subjective cognition and objective facts. the emergency problem for icbc chengdu branch is how to expand its market share and how to get more profit by decreasing the operation cost
2002年以來，在市場經濟發展和「聯網通用」工程的推動下，成都地區牡丹信用卡主要業務指標連續創歷史最好水平，但是，無論是在工商銀行系統內排名還是在成都地區同業間排名，都比較落後，主要問題是發卡規模小，卡片使用效率低，收益總體水平不足，反映出成都地區牡丹信用卡業務在主觀認識、客觀條件和實際經營管理方面與行業先進水平相比存在著相當大的差距。The dual missions of the laboratory are to develop irrigation and drainage water management practices and methods that use water efficiently, improve agricultural productivity and sustainability, and reduce negative environmental impacts of irrigated agriculture in semi - arid and arid areas ; and to develop chemical and non - chemical alternatives to soil fumigation with methyl bromide
其宗旨的是發展灌溉排水管理的實踐和方法模型，有效用水，促進農業的多產和高效，降低灌溉農業中乾旱地區和半乾旱地區的灌溉農業對環境的不良影響，發展無化學的甲基溴化物替換技術。As far as the lists of urban engineering layout are considered, city general planning, district planning and detailed local planning all include the related contents of city infrastructures planning. in the recent years, some cities have commenced to compile the special planning such as " city transportation planning ", " water drainage works planning ", etc., but considering the contents, deepness and expressional method they still should be ranked in general planning. they mainly control macroscopically and reveal the aspects of large - scale establishments, construction standards and framework
就市政工程規劃的序列而言，城市總體規劃、分區規劃、城市局部地區詳細規劃都包含了市政基礎設施規劃的有關內容，近年來，一些城市著手編制了諸如「城市道路交通規劃」 、 「排水工程規劃」等專業規劃，但其內容深度及表達形式仍屬總體規劃的序列，主要是對一些大型設施、建設標準、布局結構方面的宏觀控制和展現，其成果圖紙多為1 /萬以上比例，其內容深度難以直接作為設計和建設的依據，控制性詳細規劃或修建性詳細規劃層面的市政基礎設施規劃在內容深度上已具有了一定的可操作性，但其多為局部地段的規劃，無法保證市政設施整體性、系統性要求。分享友人