壞下水 的英文怎麼說
中文拼音 [huàixiàshuǐ]
壞下水
英文
mechanical launching-
So these karst series problems are lowness ability of making soils, distributing odds of surface water and groundwater, leakiness of fountain, alkalescence of circumstance, lowness of bio - diversity, rapidness converse succession of vegetation and fragility of soil character and entironment. and karst region produces many problems, e. g. rock desert, soil erosion and degeneration because of artificial influence and destruction
巖溶空間介質具有地上地下雙層結構，可溶巖造壤能力低，巖溶水空間分佈不均、地表地下水關系密切、水源易漏失，偏堿性環境、生物資源集聚程度低，植被逆向演替快、順向演替難，巖溶地質與生態環境十分脆弱，受到人為因素的影響和破壞，極易產生石漠化、土壤侵蝕與退化等一系列問題。The analysis of micro - climate site of the road greenbelt in the building process of expressway, a lot of calcareousness, powder of coal ash, asphaltum and stone were put into used. on one hand, it completely destroys the original soil structure, making the soil really barren, on the other hand, the rise of roadbed also affects the ground water to go up, making the soil very drought
路體綠地立地條件分析高速公路在修建過程中，採用了很多的石灰、粉煤灰、瀝青、石塊等材料，一方面使原有的土壤結構被徹底破壞，土質十分貧瘠，另一方面路基抬高影響地下水位上升，土壤十分乾旱。Abstract : considering the stochastic characteristic of main hydrogeologic parameters in yuanbaoshan open coal pit, a groundwater stochastic management model for optimal drainage borehole design is established. the result of the modeling shows the effect of stochastic characteristics of hydrogeologic parameters on the result of management modeling. it was found that the higher the parameters uncertainty and the management reliability level, the worse the management result
文摘:從影響元寶山露天礦地下水疏乾的主要水文地質參數隨機性特徵分析入手，建立並求解了元寶山露天礦疏干工程優化設計的隨機地下水管理模型，揭示了水文地質參數隨機性對管理模型結果的影響，認為參數的隨機性越大，管理結果越壞；置信水平越高，管理結果越壞，且滲透系數和邊界條件對管理結果影響最大。Meantime speedy salvage and relaunching of sunk or damaged landing craft would be imperative.
同時，迅速地打撈沉沒或損壞的登陸艇，把它們重新送下水，也將是非辦不可的。At present, more and more large tonnage ships are built with the development of ship industry, the force between hull and shipway increased, the damage of ship structure was also reported. but the existed method is not efficiently for calculating the distribution of force acted on forward during stern floating which is the moment of truth during ship launching, so it is important to calculate ship launching precisely and take measure to preclude such accident
目前隨著船舶工業的發展，建造船舶噸位越來越大，船體所受滑道反力隨之增大，在實際生產過程中已有船體局部結構不同程度損壞的報道，而現有的下水計算方法在下水的最危險時刻艉浮時滑道反力的分佈情況方面的計算顯得不夠準確，如何準確進行計算並採取相應的措施來防止這類問題發生顯得十分重要。An investigation on the fracture mechanism of concrete under different shock loading in water
不同沖擊載荷下水中砼破壞機理的初步研究It was indicated that the density of the filled soil and the drainage condition of the slope were the major factors controlling the deformation and failure of slope caused by the rise of ground water level
分析結果表明：填土密度和斜坡排水條件是影響斜坡因地下水位上升而變形和破壞的重要因素。The abnormalities in the seasons and the weather, the rapid melting of the polar ice cap, the rising temperature of the oceans, the continuous expansion of the hole in the ozone layer, the acid rain given back to us by mother earth, sinking land masses and rising sea levels - what do all these reactions of the natural environment tell us that things turn for the worse when they reach the extreme seems not to be something which people take heed of
人類賴以生存的地球已是岌岌可危，生態環境在不斷的破壞下已產生了顯著的變化，四季氣溫異常北極冰巖急速溶化海水水溫高漲臭氧層的破洞繼續擴張大自然「還贈」給人們的酸雨陸地下陷海平面上升，這種種的自然界反應到底給了我們什麼啟示？物極必反的道理，似乎很難在人們心中起警惕的效應。Now, with support from italy, fao is working with indonesian teams to restore a damaged aquaculture research centre to help put the sector back on its feet and promote the use of responsible fish farming methods
目前，在義大利的支持下，糧農組織正在與印度尼西亞的工作組一道，為恢復遭受破壞的水產養殖研究中心而努力，協助該部門重建並促進採用負責任的養魚方法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。In many fields, such as remote sensing, nuclear medical, computer tomography, geophysical prospecting, groundwater hydrology, global ocean modeling, image processing, tumor detection, nondestructive detection, the objective of applied sciences and engineering is the recovery of the original signal given a collection of noisy observations of the original signal ; we call these problems inverse problem
在遙感技術、核醫療技術、計算機斷層掃描（ ct ）技術、地質勘探、地下水文學、電磁輻射、圖像恢復和重構、腫瘤檢測、非破壞性檢測等科學研究和工程實踐中，經常需要根據一組觀測到的數據來估計目標的真實信號，而觀測到的數據往往是真實信號經模糊、失真和加噪等過程后所得的輸出信號，通常稱這類問題為逆問題。The comparison was made on the effect of the stress, failure zone and displacement in the slope under the condition of ground water or not
通過與無地下水影響時的邊坡穩定狀況進行比較，闡述了地下水對邊坡應力場、破壞場以及位移場的具體影響結果。Chlorides from deicing salts, groundwater, and seawater corrode steel reinforcement embedded in concrete, causing the most common form of concrete deterioration
引起混凝土中鋼筋腐蝕的氯鹽，來自化冰鹽、地下水和海水，造成大量混凝土的破壞。Exploitation of groundwater can cause uneven subsidence of ground surface. if it can not be disposed well, a lot of environment calamities such as collapse of building and fracture of underground pipe lines, can occur
地下水開采工程會引發地面不均勻沉降，如果處理不當會造成地面建築物破壞和地下管線斷裂等多種地質環境災害。By analyzing and studying yujiaquan tail dam of luzhong mining group example, the failure, groundwater seepage arid dust nuisance of tail dam are studied
摘要通過分析研究魯中冶金礦業集團的御駕泉尾礦序實例，對尾礦壩的破壞，尾礦庫地下水滲漏和細粗尾礦庫揚塵三個方面進行了研究。Based on analysis of the characteristics of the composite soil nailed wall, simulating the soil nail, concrete layer, deep mixing pile and step excavation, a model is established to calculate the deformation of the wall, compiled simple and applied program of one dimension fem ; according to the field test data and the calculated data by the fem software this paper has developed, the design method and deformation of the wall in xi ' an area is discussed. the shape of destructive sliding surface of the wall in loess strata in xi ' an area with deep groundwater is gotten. finally the lateral deformation distribution and the experiential formula to predict maximal horizontal displacement of the composite soil nailed wall are given
針對復合土釘墻構造的特點，建立了模擬復合土釘墻受力變形的一種計算模型，該計算模型可對土釘、面層、深層攪拌樁以及分層開挖等進行簡化模擬；編寫了簡單實用的桿系有限元程序；結合工程實測資料及有限元法分析的結果，探討了西安地區的土釘設計以及復合土釘墻的變形規律，得出了西安地區一般黃土在無地下水時的破壞滑動面形狀，復合土釘墻的側向變形曲線以及計算復合土釘墻最大水平位移的經驗公式。The factors are follows : climate, geology, landforms, hydrology, soil, vegetation, human culture and other factors. compounding the main function, underground water of intake function, in the study area, we can conclude that as thejinan underground water of intake region, the development direction of the study area is to make good use the ecology function, conserve water, maintain water and soil, modulate culture, clean air, improve water quality, beautify environment
（ 2 ）分析研究區景觀生態系統要素：氣候、地質、地貌、水文、土壤、植被、人文等要素，結合研究區主要生態功能，地下水補給功能，分析人類活動對研究區景觀結構功能的影響，得出研究區生態環境質量較差，破壞嚴重，不利於物質、能量流動，與其所要求景觀功能不相適應，現已成為區內經濟發展的主要限制因素。Uplift reduction by drainage is an important technology for ensuring large - sized channel lining works, especially in preventing damage of uplift in high groundwater level to lining body during the non - conveyance period
摘要大型渠道襯砌中的排水減揚壓技術是確保渠道襯砌施工的一項重要技術，對于防止非輸水期特別是汛期高地下水位對襯砌體的揚壓破壞具有重要作用。An environmentalist is reported to have stated that the underground drainage system in the area around dundas street in mongkok has been misconnected, causing the inflow of sewage from commercial and domestic buildings into the stormwater drainage system and threatening the health of the residents in the vicinity. as such sewage may not have undergone any treatment before it is directly discharged into the victoria harbour, the marine environment may be polluted
據報，有環保人士指旺角登打士街一帶的地下水渠系統接駁錯誤，令商業及住宅大廈的污水流入清水渠，威脅附近居民的健康；這些污水更有可能未經任何污水處理，直接流入維多利亞港，破壞海港環境。When underground water is used, there is no need to equip boiler, so there is neither cold or hot wind nor waste gas exhausted into the air and the heat - island domino offect of being hotter in summer and colder in winter in the city will not happen
當採用地下水時，不用鍋爐，沒有冷熱風排到空氣中，不會產生廢氣，不會造成城市夏天更熱，冬天更冷的熱島效應，如果採用新冷媒，不會對臭氧層造成破壞，保護人類生存環境。分享友人