活鸡兔河的一边是存在已久的陕西省采矿区。
On one side of the Huojitu river is the traditional mining region of Shaanxi province.
采矿区覆岩及地表塌陷是涉及全球性人为环境灾害之一。
The collapse of overburden layer and land surface due to underground mining is one kind of environmental hazards induced by human being.
目前在参与上埃及片麻岩采矿区格贝尔·艾尔·阿瑟的田野考古。
He is currently involved in fieldwork at the Gebel el-Asr gneiss quarrying region in Upper Egypt.
住友一位退休职员回忆起，五十年代他们为了开采矿区，曾带领象群艰难地穿越缅甸森林。
A retired Sumitomo man recalls an arduous elephant ride through the Burmese jungle in the 1950s to explore a mining site.
然而，按采矿数量而定的矿区使用税——即新税种代替的那部分——却远远落后于矿主们飙升的利润。
Yet a system of royalties based largely on the volumes mined—which the new tax would replace—has not kept pace with the miners’ soaring profits.
大约有3千名印尼士兵和警察驻守矿区，以保护采矿设施。
Around 3, 000 Indonesian soldiers and police are on guard to protect the mining facilities.
大约有3千名印尼士兵和警察驻守矿区，以保护采矿设施。
Around 3,000 Indonesian soldiers and police are on guard to protect the mining facilities.
国家保护合法的探矿权和采矿权不受侵犯，保障矿区和勘查作业区的生产秩序、工作秩序不受影响和破坏。
The state shall protect lawful rights of exploration and mining from violation and protect order in production and other work in the mining and exploration areas from interference and disruption.
对由于采矿而引起的地质灾害的表现形式以及对矿区生态环境的影响作了详细阐述，并提出了相应的治理措施。
This paper explains the forms of geological disasters due to mining and its influences on eco-environment of the coal mining areas, and bring forward the controlling measures.
针对以上问题，对竹峪金矿区采矿技术进行了改进，采用小木架支护法，在冒落采区中开辟回采通道，回采矿石。
In view of above problems, the mining technology has been improved in Zhuyu mine areas by supporting with small wooden stand and opening stoping passage in the caving mining area.
采矿诱发的塌陷在我国岩溶充水矿区广泛分布。
Mining induced collapses are widely distributed at karst water filled mining areas in our country.
龙首矿矿区内断裂构造极其发育，断层纵横交错，因而在采矿作业中，存在着一定的矿石损失和贫化。
In the mining area of Dragon Head Mine, the faulted structure is extremely well-developed with a crisscross of faults, thus resulting in a certain ore loss and dilution in mining operation.
一旦这种高灵敏度机器人对一片潜在矿区的地质数据分析完毕，就会开始进行预爆破工作，以便为采矿队开辟道路。
Once the nimble droid studied the geological data of a prospective mine site, it would begin preliminary blasting in preparation for larger mining teams.
为保证矿区安全开采，采矿本身要求排出大量的矿井水，这不可避免地使附近的地下水水位下降，并可能影响到已有地下水水源地的供水安全，产生供、排水矛盾。
However, it is inevitable to decrease the groundwater level around the mining area and even to influence the water supply safety of the constructed groundwater source fields.
并对今后东部矿区深部采矿综合通风系统提出初步方案，有现实指导意义。
A primary programme of ventilation for the deep part of east mining district, which is instructive to the practice.
研究结论对实现陕北砂土基型地质条件下的保水采煤，从采矿角度防治矿区荒漠化具有重要意义。
The article has some meanings in preventing desolate and boundlessization by using protection water mining method in Shanbei mining area.
三山岛金矿新立矿区是我国第一个进行海底采矿的硬岩矿山，国内仅龙口在海下采煤。
Xinli mining area of Sanshandao gold deposit is the first hard rock mine which belongs to the under-sea deposit in our country, and only Longkou is mining coal under sea in domestic.
介绍了泵送混凝土人工点柱支护工艺，并对该工艺进行了一系列可操作性试验，在湘西金矿沃溪矿区2364采场进行了采矿试验。
The technology and practice of artifical pumpcrete pillar support is briefly introduced in this paper. The mining test was carried out using the pillars, at 2364 stope of Woxi mining district.
主要阐述了矿区通过实施坑内钻探，提高储量级别，降低和避免井下采矿工程风险，节约了成本，增加了效益。
By using drilling in pit, ore reserve classification is increased, risks of underground mining engineering are reduced and avoided.
笔者通过对“膝折”规律的研究，分析矿区构造变形史，并探讨其形成机理，对采矿起到一定指导作用。
Based on the studying knee folds and analysis structural deformation process in the ore areas, forming mechanism and its application have been discussed, which will help for mining.
为选择适合焦家金矿各矿区的采矿方法，对岩体稳定性进行分级。
To select the appropriate mining methods for the areas of Jiaojia Gold Mine, the stability of rock mass was classified.
将分析结果应用于工程实际，为三山岛金矿新立矿区海底安全高效开采矿石资源提供了技术保障。
The analysis results were used in the practical engineering, providing a technical support to an efficient safety under-sea mining in Xinli mineral zone of Sanshandao Gold mine.
将分析结果应用于工程实际，为三山岛金矿新立矿区海底安全高效开采矿石资源提供了技术保障。
The analysis results were used in the practical engineering, providing a technical support to an efficient safety under-sea mining in Xinli mineral zone of Sanshandao Gold mine.
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