围岩的应力分布影响地下硐室的稳定。
The stress distribution of surrounding rocks is of great influence on stability of tunnels.
安装地点巷道、硐室照明。
在硐室爆破中，不耦合系数是一个重要参数。
In chamber blasting, uncoupling loading coefficient is an important parameter.
本文讨论了爆破方案对硐室爆破成本的影响情况。
The influence of blasting scheme on the cost of chamber blasting is discussed.
介绍了济宁二号煤矿箕斗装载硐室施工方案及技术。
The plan and technology of skip loading chamber construction in Jining No.
最后借鉴国外经验，对我国安全硐室的应用提出了建议。
And based on the foreign experience, the paper put forward the suggestion for the application of safety Chambers in our country.
研究表明长波与深地下硐室的作用问题可以用拟静法解答。
Some researches are shown that the problem of interaction between long stress wave and tunnel structures can be solved by pseudo-static method.
在现场进行了集中药包与分集药包硐室爆破的大量模拟试验。
A large number of simulation tests for chamber blasting with concentrated or sub-concentrated charges were carried out in a site.
这些具体做法对拓宽硐室爆破的应用范围有着重要的现实意义。
This doing is of great importance to widening the use of chamber blasting.
介绍了成庄矿北翼胶带机机头硐室采用锚索支护技术的实践经验。
The practice experience of adopting cable anchor supporting technique in northern belt conveyor head chamber is introduced.
在硐室爆破工程中应用平面条形药包可以有效地实现对抛掷的控制。
The effect of throw out blasting can be controlled effectively by adopting plane strip shaped charge in chamber blasting engineering practice.
基于差分法和人工神经网络建立了新的硐室围岩力学参数反分析方法。
The new back analysis method of mechanics parameters of surrounding rock was established by calculus of differences and artificial neural networks in this paper.
分析了某抽水蓄能电站地下厂房硐室群开挖引起环境水水质异常的成因。
The causes of abnormal quality of environmental water due to excavation of the underground powerhouse group of a pumped storage power station were analyzed in this study.
通过硐室爆破模拟试验，对不同布药结构产生的爆破震动强度进行了对比。
Through simulated tests of chamber blasting, a comparison between the intensities of blasting vibrations from different charge layouts is made.
这种改进的硐室爆破技术有利于扩大其适用范围，对同类工程具有参考价值。
The improved technique of chamber blasting is beneficial to the extending of its scope of applications, and provided references for the similar engineering.
建造防水闸门硐室，进行水平、区上下组煤隔离，是预防水患普遍采用的方法。
A construction of the water dam chamber for isolation between horizontal and up and down seam in a mining district is one of the comment water prevention and control methods.
对危险截面的强度验算表明，使用该支护结构的铁路隧道硐室稳定、安全度高。
The calculation of the strength of dangerous sections testifies that the railway tunnel with this support structure has high stability and safety.
在公路路堑切槽开挖硐室控制大爆破中，采用较大不耦合比较进行松动控制爆破。
Bigger uncoupling is adopted to realize loose controlled blasting in the excavation of chasm notch blasting.
局部通风：矿山生产期间对无贯穿风流的独头工作面或独头硐室采用局扇加强通风。
Local ventilation: Portable blow is adopted by the airless end or airless adit for ventilation.
因此，研究地下硐室的岩体结构特征，对评价地下硐室的围岩稳定性是很有帮助的。
So, the structure character study of rock mass is very useful to value the wall-rock's stability of underground powerhouse.
在硐室水溶中，抽灌水方式的合理布置，可以提高和保障中段产卤能力和安全生产。
Proper layout of water extracting and filling method of solution mining in tunnel cavern can improve and guarantee the brine production capacity and security production in the middle level.
程高山八次硐室爆破的成功实施为城镇地区大量土石方的爆破开挖提供了有益的经验。
The successful eight times blasting carried out in Chenggaoshan mountain chamber provides helpful experience for digging of large amount of soil and rock by blasting in town region.
结合具体施工条件，对主井箕斗装载硐室施工方案进行了分析，选择了适宜的施工方案。
This paper associates with specific construction condition, analyses the construction scheme for main shaft pan loading chamber, and chooses proper construction scheme.
本文分析了横波测试的重要性，简要介绍了用地震仪在地下硐室测试S波的方法与技术。
This paper analyzes the importance of transverse wave testing. It briefly introduces the method and technique of s wave testing by using seismograph in underground coyote.
在时间紧、任务重、要求高、成本低的情况下，进行了一次以石料开采为目的的硐室爆破。
The demolition described here is a chamber blasting which conducted for exploitation of stones within a limited time, under a strict requirement of high quality and low cost.
根据硐室的服务年限及围岩岩性，分析了硐室的受力情况，依据组合拱理论计算出支护参数。
According to the service life limit of stone room and surrounding rock, the circumstances of bearing force are analyzed. On basis combination arch theories, the support parameters are computed.
告成煤矿升级为煤与瓦斯突出矿井后，将架线电机车改为电瓶车牵引，设计并施工了充电硐室。
After Gaocheng coal mine raising to coal and gas outburst mine, the locomotive with power line is transformed battery locomotive, to construct and design a electrified chamber.
裴沟煤矿升级为煤与瓦斯突出矿井后，将架线电机车改为电瓶车牵引，设计并施工了充电硐室。
After Peigou coal mine raising to coal and gas outburst mine, the locomotive with power line is transformed battery locomotive, to construct and design a electrified chamber.
本文介绍的层状矿体硐室爆破实例，取得了较好的爆破效果，对类似的爆破具有一定的参考价值。
This paper briefly introduce chamber blasting examples on bedding ore body, better blasting results achieved, which could serve as a reference for similar blasting.
本文介绍的层状矿体硐室爆破实例，取得了较好的爆破效果，对类似的爆破具有一定的参考价值。
This paper briefly introduce chamber blasting examples on bedding ore body, better blasting results achieved, which could serve as a reference for similar blasting.
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