露天工地 的英文怎麼說
中文拼音 [lòutiāngōngde]
露天工地
英文
open working area-
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。Noise and vibration control on construction and open sites - code of practice applicable to surface coal extraction by opencast methods
建築工地和露天工地噪聲和振動控制.第3部分:露天開采地表煤慣例指南In order to make the best use of explosive energy in loosing soil or throwing it onto some area and ensuring the bottom meet some leveling requirements after blasting, a plane charge layout is often adopted according to blasting design and engineering quality requirements in open chamber blasting such as mine exploitation, field leveling and foundation pit excavation of construction
摘要在礦山剝離、場地平整以及建(構)築物基坑開挖等露天爆破中,為了充分利用炸藥能量將巖石松動或拋擲到一定區域,並確保底板滿足一定平整度要求,按照爆破技術設計和工程質量要求,需要設計平面布藥結構。The theory of landscape ecology about drastic disturbance of landforms has been richened. a practical way could be found to identify the final direction of artificial ecosystem succession. moreover, the results can be applied into study the land reclamation and ecological rehabilitation of the developed opencast mines and developing ones in loess plateau
本研究結果的學科價值:豐富了極端生境下劇烈擾動地貌的景觀生態學理論,為確定人工正確誘導下的礦區生態演替方向提供了可借鑒的方法和途徑;應用價值主要體現:研究結果適宜於我國黃土高原正在開采和將要開採的大型露天煤礦的土地復墾與生態重建。Discussion on problems in construction during conversion from open cast to underground mining of shirengou iron mine
石人溝鐵礦露天轉地下開采施工中的問題探討Areas covered by such plans are zoned for such uses as residential, commercial, industrial, open space, government, institution or community uses, green belt, conservation areas, comprehensive development areas, village type development, open storage or other specified purposes
這類圖則所涵蓋的地區,一般劃為住宅商業工業休憩用地政府機構或社區用途綠化地帶自然保育區綜合發展區鄉村式發展露天貯物或其他指定用途等地帶。Open burning is prohibited
工地內禁止露天焚燒任何雜物。Those site staff who frequently exposed to work above 35 c or exposed to work outdoors are entitled to enjoy grade a standard. others are entitled to enjoy grade b standard
主要工作在露天作業及經常在攝氏三十五度以上地點作業的現場工人享受甲級標準。其他人員享受乙級標準。Noise and vibration control on construction and open sites - code of practice for noise and vibration control applicable to piling operations
建築工地和露天場地噪聲控制.第4部分:打樁作業噪聲和振動控制慣例Noise and vibration control on construction and open sites - code of practice for basic information and procedures for noise and vibration control
建築工地和露天場地噪聲和振動控制.第1部分:噪聲和振動控制基本信息和程序慣例Noise and vibration control on construction and open sites - guide to noise and vibration control legislation for construction and demolition including road construction and maintenance
建築工地和露天場地的噪聲和振動控制.第2部分:施工和拆除It also promoted improvements to the infrastructure in areas zoned for open storage related uses and co - ordinated government departmental actions in the prevention and control of illegal dumping of waste throughout the hksar
該組並在規劃作露天存貨有關用途的地區致力改善基礎設施,以及統籌有關政府部門進行預防及管制非法棄置廢物的工作。On the basis of the analysis on the yangtze vole ' s disaster history and condition in dongting lake area, the influence of the lake beach ' s environmental evolution on the vole disaster is studicd in this paper. the rise of low - middle - level beach area causes the vole ' s population explosion, the reduction of high - level beach area forces the voles into the farmland during the flood season, and the emergence period ' s continual increase extends the vole ' s habitat areas and forces them to migrate into the farmland. the discarded dike provides a rest place halfway for the voles, which escape the flood, and the natural enemies of the voles, which are a natural barrier against the vole ' s population expansion, decreases. according to this study, the conclusions are put for ward as follows : after three - gorge project ' s construction it will produce great influences on the beach evolution in dongting lake area, leading to the changes of the vole ' s ecological environment situation and resulting in the vole ' s population changes which deserves attention
在分析洞庭湖區東方田鼠暴發成災史及災情的基礎上,研究了洞庭湖區洲灘演變對東方田鼠暴發成災的影響.研究認為,中低位洲灘出露面積不斷增大使東方田鼠種群迅速膨脹,高位洲灘出露面積減小造成汛期東方田鼠大量向垸內農田遷移;湖區洲灘冬春季連續出露天數增加延長了東方田鼠的繁殖期;汛期洪峰水位增高,洲灘大面積淹沒迫使東方田鼠大量遷向垸內;湖內廢棄湖堤為東方田鼠逃避洪水提供了中途休養之地;洲灘地抑制東方田鼠種群膨脹的天敵數量已大大減少.據此,本文指出,三峽工程建成后將對洞庭湖區洲灘演變產生重大影響,因而將改變東方田鼠種群生態環境條件,引起種群動態變化,值得注意Noise and vibration control on construction and open sites - code of practice applicable to surface mineral extraction except coal sites
建築工地和露天工地噪聲和振動控制.第5部分:表層礦石開采點Strong, can work at outdoor job site, can travel frequently
身體強壯、能在露天工地上工作、能適應經常出差。Aiming at the coal under the building, rail and water, difficultly - mined coal and the side of strip mine, hardly mined, but it is utilization for the ucg study on field test of air coal gas, water coal gas, rich oxygen coal on the side of strip the side of strip mine mine of fu xin, using the ucg for the mineral well, getting the method for building stove of ucg, obtain different coal gas group and heat value for the different gasification craft high volatile, multiple thin coal seams on the side of strip mine are suitable to underground coal gasification to produce middle low heat value gas
摘要針對「三下」煤層,難採煤層,復雜煤層以及露天邊坡剩餘的煤炭資源,並工開采不經濟或難以開采,可利用煤炭地下氣化將這些殘余資源得以回收利用,試驗利用礦井式煤炭地下氣化方式,對阜新礦露天邊坡進行了空氣煤氣、水煤氣、富氧煤氣的工業性試驗研究,通過煤炭地下氣化工業性試驗,得出在露天邊坡礦井式氣化建爐方式,不同氣化工藝的煤氣組分,熱值。The task force ( black spots ) ( tfb ) was set up in 1994 to clean up environmental black spots resulting from open storage and industrial undertakings in the new territories which have been in existence since 1991
清理環境專責組在一九九四年成立,負責清理自一九九一年開始已在新界存在的環境黑點。這些黑點是由於有部分新界土地改作露天貨倉及工業用途所致。Development of drilling equipment and tools used in open pit and underground mines
露天和地下礦用鑿巖設備和工具的發展There will be upgraded hard and soft landscaping, foreshore improvements, redesigned street lighting, creation of open spaces for leisure purposes, outdoor activities and performances, provision of an alfresco dining area, installation of lighting and audio equipment for staging performances and outdoor activities in the piazza outside the hong kong cultural centre, etc. works will start in august 2004 for completion in 2006
主要工程包括興建園景建築和栽種花木、改善前濱、重新設計街道照明,以及把部分空地闢作休憩公園、戶外表演活動場地和露天茶座,裝置供戶外表演及活動用的燈光及聲效設施等。改善工程將於二零零四年八月展開,二零零六年完成。The acticle passes the actual working experience of drilling bole explore for open coal mine engineering geology explain simbly a few problems of the dumping site leave thing layer meet with drilling hole explore, probe detailed the treatise and the technique meathod to. solve these problems
摘要通過對露天煤礦排土場工程地質鉆孔勘探的實際工作經驗,簡要闡明了露天煤礦排土場排棄物層在鉆探過程中經常遇到的幾個問題,詳細論述了解決問題所應採取的技術方法與措施。分享友人