介绍了注浆技术在软岩巷道修复施工中的应用。
The application of repairing soft rock-tunnel by pregrouting is introduced.
对煤矿软岩巷道工程实践有着一定的指导意义。
There is some instructional signification to soft rock tunnel project and practice of coal mine.
软岩巷道具有大地压、大变形、难支护的特征。
Soft rock headings are characterized by high ground pressure, high deformation and difficulties in supporting.
条带喧支护是软岩巷道的一种特殊的支护形式。
Partial arch lining is a special kind of support used forroadways driven in soft strata.
它必将在软岩巷道的支护中起着主要的参考作用。
煤矿软岩巷道工程是软岩工程的一个重要组成部分。
Coal mine soft-rock tunnel is a important constituent of soft rock engineering.
受力条件恶化严重抑制着软岩巷道支架支撑能力的发挥。
Poor loading condition will severely limit the supporting capacity of the supports in soft strata.
最后，通过工程实例说明在软岩巷道施工中所吸取的教训。
Finally, the examples of projects pointed out lessons learnt from roadway drivage in soft rock.
钢筋网壳结构是软岩巷道支护工程中一种新型的支护形式。
The reinforced shell structure is a new kind of forms in the supporting engineering for soft rock tunnel.
钢筋网壳结构是软岩巷道支护工程中一种新型的支护形式。
The reinforced shell structure was a new kind of supporting forms in the soft rock tunnel supporting engineering.
同时提出现场软岩巷道底板超声波探测中应注意几个问题。
Meanwhile, several problems about ultrasonic detection of the tunnel floor with soft rock are given, which must be paid attention to.
重点介绍了锚索喷注联合支护在碎胀软岩巷道掘进中的应用。
This paper introduces the application about anchor cable jetting combined supporting in broken soft rock drift.
聚丙烯纤维混凝土柔性喷层是软岩巷道支护中一种新型的喷层形式。
The polypropylene fibre concrete is the new kind of concrete flexible shotcrete layer forms in the soft rock tunnel supporting engineering.
并据此研究结果设计了淮南谢桥煤矿极软岩巷道的支护方案与参数。
Based on these research results, the supporting plan and parameters of roadway in Xieqiao coalmine in Huainan are designed.
地下水对软岩巷道的支护具有重要影响，需要采取避开或封闭措施。
Groundwater has an important influence on the supporting of soft rock roadway. It is required to take measures of avoiding or sealing its.
研究了用反分析理论和内、外边界元方法预测软岩巷道围岩压力和支护变形。
Study on applying the theory of inverse analysis and in-out boundary element method to forecast the pressure of soft rock tunnel 'surrounding rock and supporting deformation.
由于软岩巷道围岩松散、强度低、胶结程度差，已严重影响矿山的正常生产。
The normal production of a mine may be seriously influenced because of low strength and poor cementation of loose surrounding rock of roadway in soft stratum.
二矿工程技术人员经过不断探索与实践，在软岩巷道支护技术方面，取得了成功。
Mine engineering and technical personnel through continuous exploration and practice, in the soft rock roadway technology, a success.
基于软岩巷道变形破坏规律，对高强锚杆辅助锚注支护加固机理进行了研究分析。
Mechanism of high-strength bolt and bolting-grouting support was studied based on the deformation and failure rules of soft roadway.
根据现场调查和实测结果，分析了马路坪矿软岩巷道围岩变形和破坏的主要原因。
Based on the measured results and field survey, the cause of the failure and deformation of the surrounding rock around soft rock laneway in MaLuPing mine are discussed.
针对羊渠河矿受动压影响软岩巷道严重破坏的情况，提出了合理的锚注支护方案。
According to the status of serious destroy of the soft rock roadway influenced by the dynamic pressure in Yangquhe Mine, a reasonable bolt-grouting supporting scheme was put forward.
根据矿压观测结果分析了可拉伸锚杆对软岩巷道支护的适应性及其合理的结构参数。
Accoording to the result on observation of rock pressure, adaptability of telescopiform bolt in soft rock road and reasonable structural parameter are analysed.
采用数值模拟研究方法，研究了锚杆支护参数对深井软岩巷道交岔点稳定性的影响。
Using numerical methods, the effect of bolt supporting parameters to the stability of soft rock roadway intersection is studied in deep underground.
通过数值计算，研究了底板支护和注浆加固底板后深部软岩巷道两帮围岩的稳定性。
Through numerical analysis, the stability of surrounding rock in two sides of deep roadway under the conditions of supporting and grouting in the floor was studied.
文章根据马路坪矿深部软岩巷道表面位移的实测结果，分析了巷道围岩变形主要特征。
Based on the measured results of the displacement of deep soft rock roadway in MaLuPing mine, the deformation characteristic of the surrounding rock is analyzed.
在分析几个矿区软岩巷道支护情况的基础上，提出了提高支护质量的可行措施与建议。
According to analysis of soft rock roadways in some mining area, offered some measures and Suggestions for increasing soft rock roadway support quality.
本文采用莫尔-库仑屈服准则和非关联塑性流动法则分析了轴对称软岩巷道的变形规律。
In this paper, the deformation of the axisymmetrical tunnel in soft rocks is studied by using the Mohr-Coulomb yield criterion and non-associative plastic flow rule.
工程实践表明，该技术是解决深井高应力软岩巷道、大断面交岔点等支护难题的有效途径。
The result of the practical test showed that the technique was a effective way to solve the problems of high stress road and large span intersection supporting.
围岩的地质、工程地质特性是影响软岩巷道稳定性的主要因素，也是巷道支护设计的依据。
The geological engineering geological characteristics of the surrounding rock are the main factors affected the stability of weak tunnel, and are the basis for tunnel support.
围岩的地质、工程地质特性是影响软岩巷道稳定性的主要因素，也是巷道支护设计的依据。
The geological engineering geological characteristics of the surrounding rock are the main factors affected the stability of weak tunnel, and are the basis for tunnel support.
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