美国国家环境总署和世界银行开始拨款并着手调查干旱地区的地下水资源,以开发合适的开采技术。
The United Nations Environment Programme and the World Bank have funded attempts to survey the groundwater resources of arid lands and to develop appropriate extraction techniques.
径向井是一种新型高效的原油开采技术。
The ultra-short radius radial system (URRS) is a new highly efficient technology of oil recovery.
利益都那些有着深海开采技术的国家拿走了。
Those who have the deep ocean mining technology will reap the benefits.
文章对村庄下压煤开采技术进行了全面探讨。
This paper makes overall exploration of stripped mining technique under villages.
阐述了煤矿绿色开采概念的提出、内涵及绿色开采技术体系。
This article clarifies the putting forward, connotation and greening technical system of mining.
根据铧厂沟金矿矿体的开采技术条件,选用了浅孔留矿采矿法回采。
According to the technical mining condition in Hua Changgou Gold Mine, the short hole shrinkage mining was chosen.
深矿井开采一般是指为开采距地表特定深度的煤炭而采取的开采技术。
Mining in deep mine generally refers to the mining technology apoted for mining the specific depth coal that is apart from surface.
在稠油油藏的各类开采技术中,注蒸汽开采技术是最常用的开采技术。
The technology of steam injection production is the most commonly used among various techniques for the heavy oil recovery.
矿床开采技术条件较好,矿石加工技术性能优良,具备良好的开发前景。
With good mining condition and excellent technological property, the marble of the deposit should be developed with good value.
大岭矿矿床地质及开采技术条件复杂,是国内有色矿山少有的难采矿体。
The geology and mining condition of deposits is complicated in Daling Mine, it is one of most difficulty are bodies for mining in China.
为矿区今后正确地估价开采技术条件和确定开采规模提供了建设性意见。
All of these offered the constructive Suggestions for the correct assessment of mining technological conditions and the determination of mining scale of the mine in the future.
说明了宽条带跳采的可行性,为建筑物下安全开采提供了新的开采技术途径。
It shows the feasibility of wide strip skip-mining, and supplies new mining technological solution for safe mining under the building.
并对该井开采天然卤水及伴生天然气进行了可行性分析,提出了开采技术方案。
It also analyzes the feasibility of exploiting the natural brine and associated natural gas, and puts forward the exploiting technical scheme.
国外高产高效矿井建设是以单一煤层长壁和房柱式综合机械化为主要开采技术。
The main technology to realize high production and high efficiency in abroad is fully mechanized long-wall mining for a single seam or room-and-pillar mining.
因此,对煤矿资源的开采技术进行技术经济分析具有重要的理论价值和现实意义。
So it has an important theoretic value and practical rule to study the cost-effectiveness analysis of the coal.
通过分析综采工作面过大拐角开采技术的影响因素,提出了对策和现场管理措施。
Through analyzing the influence factors of passing through big corner at fully mechanized face, the methods and management measures on spot are pointed out.
详述了宝丰山铅锌矿的矿床开采技术条件,介绍了浅孔留矿法在应用中存在的问题。
The technical mining conditions of mineral deposit of Baofengshan Lead-Zinc Mine are stated in detail, some problems in application of shorthole shrinkage stoping introduced.
介绍了国外厚煤层开采和安全技术的现状,及国内厚煤层开采技术在国际上的水平。
The paper states the present status of thick seam mining and safety technique in foreign country and technique level of that in China.
因此,对煤炭资源开采技术与行业管理方面存在的问题进行了论述,提出了几点建议。
Therefore, the issues in coal resource mining technology and industrial management are discussed and several Suggestions on solving the issues are raised.
利用水溶开采技术建造的地下岩盐溶腔用于存储与其它存储方法相比具有很大的优势。
The underground salt cavity created by solution mining used for storage has great advantages over other storage methods.
论述了昌福山井田岩浆岩岩性特征,空间分布及对煤层、煤质和开采技术条件的影响。
The paper has reviewed lithological character and spatial distribution of magmatite and its influences to the coal - bed, coal quality and mining technological conditions.
下向分层胶结充填采矿法是矿岩破碎、开采技术条件复杂的难采矿体最有效的采矿方法。
The underhand slice stoping with cemented filling is the most effective mining method for incompetant orebody with complicated mining conditions.
通过对贵州省煤炭资源赋存状况的分析,找出煤炭资源赋存条件和开采技术条件的特殊性。
Through the analysis of Guizhou coal resources' occurrence status, the paper points out the characteristics of the occurrence condition of Guizhou coal resources and the mining technical requirement.
对稠油注蒸汽添加尿素及泡沫剂开采技术的机理进行了研究,并在河南油田进行现场应用。
The recovery mechanism of heavy oil steam flooding by adding urea and foaming agent is studied and applied in Henan oilfield.
在干热岩开采技术基础上提出的增强型地热系统(egs)近年来成为地热领域的研究重点。
Enhanced geothermal system (EGS) proposed on the basis of hot dry rock mining technology has become a focus of geothermal research in recent years.
现有的大倾角厚煤层开采技术存在着一系列问题,从而导致煤矿回采率低,安全性差,成本高。
There are series problems exist in the existing thick seam mining technology with large dip Angle, thus cause low extraction rate, poor safety and high cost.
目前国内外煤层气地面开采技术、井下瓦斯抽放技术均已成熟,四川煤层气开发利用是可行的。
At present, the technique of coal-bed methane surface mine and gas drainage was mature, so it was feasible for coal-bed methane development and utilization in Sichuan Province.
霍沃斯先生将在水力压裂法和其它非传统天然气开采技术中返排和钻出过程中所泄露的甲烷包含在了其计算中。
Mr. Howarth included methane losses associated with flow-back and drill-out processes in hydraulic fracturing and other unconventional gas drilling techniques.
中国企业对页岩气的兴趣也很强烈,国企将宝押在有名望的生产商上,尽量多的买进美国的专业开采技术。
Chinese interest in shale gas is strong, with state companies buying up American expertise as they take stakes in established shale-gas producers.
中国企业对页岩气的兴趣也很强烈,国企将宝押在有名望的生产商上,尽量多的买进美国的专业开采技术。
Chinese interest in shale gas is strong, with state companies buying up American expertise as they take stakes in established shale-gas producers.
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