採石工程 的英文怎麼說
中文拼音 [cǎidàngōngchéng]
採石工程
英文
quarry engineering-
B87c breaker is a pneumatic instrument manufactured with the mature technology of america gardener denver corporation. it is more powerful in breaking ferroconcrete, rocks and asphalt. boasting greater efficiency and durability, it suits the requirements of breaking outsized, super - thick and hard objects. it is ideal machinery for the substructural construction of mines, bridges, roads and civil infrastructure
B87c破碎機採用美國迦納德?丹佛氣動集團公司成熟技術,是以壓縮空氣為動力的破碎工具,能高效完成鋼筋混凝土、巖石、瀝青等破碎工作,具有馬力更大、效率更高、壽命更長等特點,特別適宜對特大、特厚、特堅硬物體的破碎作業,是礦山、橋梁、道路、市政建設等基礎工程施工的理想工具。Speaking at the press briefing on the project after the contract signing ceremony, the director of drainage services, mr raymond cheung tat - kwing, said today ( august 27 ) that tertiary - level treatment was given to the sewage collected at ngong ping in order to protect this environmentally sensitive area and the water quality of the water gathering ground for shek pik reservoir and other receiving water bodies
渠務署署長張達?今日(八月二十七日)在簽約儀式后,向傳媒簡介工程內容時表示,為保護這環境敏感地帶和石壁水塘集水區及其他接收水域的水質,因此在昂坪收集的污水,將採用三級程度處理。That adds to the cost of extracting oil, because more engineers and more complex machinery are needed to exploit it ? butthe end of easy oil is a far remove from the jeremiads of peak - oilers
要開采它們需要投入更多的工程家和更復雜的機械,這都增加了開採石油的成本? ?但即使容易開採的石油告完,也和石油拐點論者的悲慘故事相距甚遠。Slope reinforcement is an important part of rock slope engineering, a typic type of engineering measurements to assure the slope and engineering structure and maintenance ’ s security in mountainous district fundamental constructions
邊坡支護加固是巖石邊坡工程的重要組成部分之一,是山區基本建設中為保證山體和工程建築物及道路運營安全常採用的一種工程措施。They have raised all kinds of engineering steps on roadbed against frozen disaster, for example, adopting the reasonable height of roadbed, building ventilative embankment, setting up the defense, burying hot metal stick, making use of stone to protect slope and laying thermal insulation and heat insulation material etc, laying eps is one of these special steps
針對路基凍害問題,人們對路基凍脹、融沉和溫度場特徵進行了廣泛研究,提出了各種路基抗凍害的工程措施,如選用採用合理的路堤高度,修築通風路堤,設置護道,埋設熱棒,利用片石護坡和鋪設保溫隔熱材料等特殊工程措施。In accordance with the testing results and the analysis concerned, it is considered that the seismic wave method, borehole acoustic method and indoor rock mechanics test are feasible to evaluate the engineering quality of the foundation rock for the toe slab of the dam comprehensively, and the results can lay a reliable foundation for the accepting the foundation rock for the toe slab of the dam
根據檢測結果與分析,認為採用地震波法、鉆孔聲波法以及室內巖石力學試驗綜合評價水電站大壩趾板建基巖體工程質量是可行的,其成果可為大壩趾板建基巖體驗收提供依據。Based on seismic wave method, borehole acoustic method and indoor rock mechanics test, the dynamic and static parameters of the foundation rock for the toe slab of the concrete face rockfill dam for shuibuya hydropower station are tested, and then the relationship among the rock quality, dynamic parameter and static parameter are established with the parameters obtained from the test, furthermore, the classification and the quality evaluation are made as well
摘要採用地震波法、鉆孔聲波法以及室內巖石力學試驗法,對水布埡水電站面板壩趾板建基巖體進行了動、靜參數測試,並根據所獲的參數建立了巖體質量、巖體動力學和靜力學參數三者之間的相關關系,對工程巖體進行了質量分級和質量評價。( 3 ) according to the actual geology situation in the material field, use the " alternation " principle of the value engineering analysis methods, and then find a better construction method to satisfy the requirement of rock - fill material, through using chamber blasting to substitute muffling and using an - fo to substitute ammonium nitrate explosive, and then huge economical benefits were gained, for example, the unit cost of its rock - fill material reduced from 11. 77 m3 to 7. 17 / m3, and directly reduced the total cost by 4. 26 million of cost
( : 3 )依據料場的實際地質情況,通過價值工程活動,利用價值分析的「代替」原理,在滿足堆石料功能不變的條件下,採用洞室爆破代替深孔梯段爆破,採用按油炸藥代替錢梯炸藥,使得堆石料的開采成本顯著降低,從投標價的h . 70元/ m3降低到7 . 17元/ m3 ,降低了4 . 53元/ mj ,以上壩堆石料94 . 2萬m 「計,直接降低成本426 . 75萬元,產生了巨大的經濟效益。This paper provides equipment optimization design - aside technical scheme of two - appulse - one hydrogen chloride synthesis furnace system by studying the relation of graphite cooling pipe length and productive forces with diversity graphite chiller
摘要對二合一氯化氫石墨合成爐系統中採用不同形式石墨冷卻器條件下石墨冷卻管設置長度與系統生產能力的關系進行了工程研究,提出了系統設備優化設置的技術方案。It is a non - propelled crane ship after conversion, operating in ports and calm waters, deploying towing in chinas coastal class ii navigational area and suitable for salvage of sunken ships, harbour construction, lifting of bridge beams sections for erection, loading unloading heavy cargoes as well as offshore oil drilling production platform and other offshore hook - up
本船改建后為非自航固定式起重船,以港口及平水區域作業為主,可在我國沿海ii類航區中調遺拖航,適用於打撈船舶港口建設橋梁吊裝裝卸重大物件,以及海上石油鉆井採油平臺和其他海上弔裝工程。A brief introduction is given to the treatment of the zeya dam foundation, principles of seepage control and design of the concrete face rockfill dam of the zeya reservoir. as for the excavation of the sand - gravel zones, except the toe slab and its 1 / 9 bottom width down stream, the alluvial layers are excavated to the micro - weathered rocks, while the other sections remain unexcavated. regarding to the treatment of the fracture zones, concrete filling is used for the toe slabs and semi - permeable materials are used for other section. according to the construction characteristics, a filter is placed in the down stream embankment foot. to improve the integrity of the dam foundation and anti - seepage capability consolidation grouting and curtain grouting are adopted. as a result safety, economic benefit, convenience in construction and good performace are achieved
簡要論述澤雅水庫面板堆石壩壩基處理和防滲的原則及設計要點.趾板基礎和堆石體各區砂礫石基礎開挖,除趾板與其下游1 / 9底寬范圍以及壩腳挖除沖積層至弱風化(局部微風化)基巖外,其餘部分均予以保留.斷層破碎帶處理,趾板部位採用混凝土塞,其它部位採用半透水料置換,並根據本工程特點在下游壩腳加設了反濾層.為提高壩基的整體性和防滲性能,對趾板進行了固結和帷幕灌漿.達到了安全、經濟、便於施工的目的,運行情況良好,可為面板堆石壩的設計和研究提供參考與借鑒According to many engineering blasting cases, in - depth analysis of underwater blasting mechanics, and discussion about the advantages of touch - ground charging for underwater rubble - mound foundation explosive compaction, it is proved that touch - ground charging method for explosive compaction results in good effect and is characterized by simple and feasible operation, and low cost, and thus well accepted by clients and construction units
摘要通過大量的工程爆破實例,深入的水下爆炸機理分析以及觸地布藥方式在水下拋石基床爆炸密實優越性的討論,充分表明採用觸地布藥方式實施爆炸密實的效果良好,操作簡單可行,節約工程成本,並得到了業主、施工單位的肯定和好評。It is very important that the reasonable creep model is adopted to simulate the deformation of the rockfill dam and the reasonable construction processes are also adoped to decrease the deformation and stress of the face slab
因此,對于分期澆築面板、分期蓄水的水布埡高面板堆石壩,選用合適的流變模型正確模擬堆石體的變形特性,以便採用合適的施工程序減小面板應力變形具有重要意義。Application of this new style, and using of orthogonal test, we make a lot of researches over coal gangue cement stabilized soil, coal gangue fly ash cement stabilized soil, synthesis stabilized soil, and then get optimization recipe which can be applied in road engineer
應用這種新型固化劑,並採用正交試驗設計方法,分別對煤矸石水泥穩定土、煤矸石粉煤灰水泥穩定土、綜合穩定土等進行了大量的試驗研究,獲得了可應用於道路工程的優化配方。Based on the structure and engineering properties, combined with the distribution rule of net foundation stress, it could better reinforce artificial soil with gravel pile and dynamic compaction
摘要根據湖區填土的層次結構和工程特性,結合地基土中附加應力的分佈規律,採用碎石樁強夯聯合法能起到較好的加固效果。Our company is a foreign enterprise specialized in processing every kind of slabs and technological stone products at home and abroad, stone project design, decoration for buildings, self - produce to for import and export, technological consultation service, etc. our company keeps developing with fine quality and high speed of various imported granite and marble depend on advanced technique and management service system
南安吉洲石業有限公司是集國內外各種板材和石材加工石材工程設計室內外裝飾裝修技術咨詢服務?一體的臺資企業。公司按國際標準將所有的業務流程均採用電腦化作業,始終以市場?導向,以顧客的需求?導向,憑著得天獨厚的花崗巖大理石資源優勢,依靠先進的技術和管理服務體系,以高質和高速的發展。Technical specification for heating engineering and heating of petroleum engineering in beach - shallow sea
灘海石油工程熱工採暖技術規范In the early colonial days, a commercial and political centre was established in the area that we call the central & western district nowadays. quarry bay had not started to develop except for some small granite mining projects
英國管治香港初期,在現時的中西區所在之處建立了一個商業和政治中心;而當時的?魚涌除了有小規模的開採花崗石工程在進行外,尚未開始發展。In 2003, a 330 - metre section of tung chung stream was damaged by illegal excavation work by a sub - contractor supplying boulders to disneyland. after months of intense restoration effort the stream was back to life. however, the current threats facing by the stream may be even worst than the excavation incident
2003年,其中一段330米長的河段遭向迪士尼供應石塊的副承建商非法採石工程破壞,經過多個月艱鉅的修復工程后才回復生氣,然而今次河流面對的威脅可能比挖石事件更為嚴重。This manner of change reflected the great influence of texture to rock mass quality. rock mass mechanical parameters corresponding to individual rock mass quality at different levels are determined by means of correlation analysis and statistical analysis. results show that calculation outcomes match well with measured mechanical parameters
研究結果表明:對于混凝土重力壩,按照現在的深開挖方案,壩肩開挖后,土石方開挖量高達820x10 『 m 『 ,且在72dri高程至坡頂將產生大范圍的破壞區,採用工程治理將帶來巨額的費用。分享友人