支护

To develop theory of bolt support, anchoring mechanism of bolt in jointed rock is analyzed.

为了进一步发展锚杆支护理论，着重分析了锚杆在节理岩体中的加固作用。

Whether the timbering design of laneway is in reason or not will directly effect the excavating balance, safety of production and benefit of economy.

矿井巷道支护设计的合理与否，直接影响着煤矿的采掘平衡、生产安全和经济效益。

And take into account of laneway collocation and timbering, the paper bring forward rational advice, which have some active significance to control deep laneway stability.

并针对此种情况下从巷道布置及支护的角度提出了合理的建议，对深部沿空巷道稳定性的控制具有一定的积极意义。

Based on field monitoring and analytical study, the article discusses the cause of laneway damage and presents that the anchor rope supporting can be applied to solve the key technical problems of laneway maintenance and gain a good effect.

通过现场观测和分析研究，找出了几方面原因，并运用锚索支护解决了巷道维修的关键技术问题，取得了较好的效果。

It is composed of anchor-rope and lattice beam. This complex structure can utilize the latent energy of soil and rock mass, and generate powerful supporting action. Because of its simple structure and light self-weight as well as saving in materials, it has better economic technical value.

该结构由锚索和格构梁共同组成，这种复合结构能充分挖掘岩土体的自身潜力，并产生强大的支护作用，加之其结构简单，自重较轻，节省材料，有良好的经济技术价值。

The development of theory and practice promotes great development of retaining and protecting structures. However, the lectotype decision is still mostly using conventional manual method that is lower in science and intellect level.

理论发展及工程实践推进了深基坑支护方案的发展，但目前的选型方法多采用传统的人工方法，其科学化和智能化程度不高。

The earth nail buttresses are the new soil-catching structure for rego lith digging and stability of slope. They have good feature of ductile failure.

土钉支护是一种用于土体开挖和边坡稳定的一种新型支挡结构，具有良好的延性破坏特征。

Properties for each type of support member are defined via the property keyword of the SEL command. Structural element logic in FLAC3D is described in Appendix H.

通过 SEL 命令的 property 关键字来定义每个支护成员的参数，结构单元逻辑在附录 H 中描述。

Analytic solution of the effet of long longitudinal stress wave on the lining of tunnel is obtained.

并获得了确定长应力波对于隧道支护作用的解析解。

Tunnel project started from the end of July 2009, has been the company's leaders are most concerned about one of the items. No. 1 tunnel construction more smoothly, was run through January 13 of this year. No. 2 tunnel construction process, there are many uncertain and unpredictable factors, imports of concrete lining of 228 meters, the rock formation is marl, landslides serious digging edge to edge supporting, progress is slow.

隧道工程自2009年7月底开工以来，一直是公司领导最关心的项目之一。1号隧道施工比较顺利，已于今年1月13日贯通。2号隧道施工过程中，存在很多不确定和不可预见因素，进口砼衬砌228米，岩层是泥灰岩，塌方严重，采取边挖边支护，进展缓慢。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。