使岩屑描述初步定量化，提高岩屑描述质量。
It makes the cutting description primarily quantitative and so improve the description quality.
岩土锚固能调用和提高岩土的自身强度和自稳能力。
Anchorage system can transfer or enhance intensity and steady ability of the geotechnical project.
这些工作都对提高岩土锚固工程的安全性起到重要作用。
Therefore, the achieved results can provide references to advancing the safety of ground anchorage engineering.
该成果对提高岩性油气藏勘探开发效益具有指导意义和应用价值。
It has guiding significance and applied value for improving exploration and development benefit of lithological hydrocarbon reservoir.
这对于提高岩石变形检测水平，实现工程实践中长期有效的在线监测具有重要意义。
It has important meaning to increase the test level of rock deformation and to achieve long-term and on-line monitoring in rock engineering.
通过算例表明，提出的改进的BP算法有助于提高岩土材料参数识别收敛速度和识别精度。
The numerical computation results show that the convergence speed and the identification precision have been improved by making use of improved BP neural networks algorithm proposed in this paper.
单动双层岩芯管钻具结构简单、操作方便、同轴度好、适用寿命长，能有效地提高岩、矿芯的完整度。
The swivel-tube barrel can effectively increase core recovery rato. suitable for drilling in formations in which oblique hole comes easy. It is effective to assure hole quality.
通过淮北闸河矿区的工程实践，介绍了在适宜的水文地质条件下，利用爆破方法提高岩溶含水系统中水井出水量的方法。
By way of the engineering practice in Zhahe mining area, the method raising the well capacity in the karst containing water system under the suitable hydrogeology condition was introduced.
应用非连续变形分析(DDA)对九甸峡水电站厂房高岩体高边坡进行了稳定性分析研究，建立了DDA块体系统分析模型。
Based on the discontinuous deformation analysis (DDA), the stability of the high rock slope behind the power house of Jiudianxia hydroelectric station was studied.
应用非连续变形分析(DDA)对九甸峡水电站厂房高岩体高边坡进行了稳定性分析研究，建立了DDA块体系统分析模型。
Based on the discontinuous deformation analysis (DDA), the stability of the high rock slope behind the power house of Jiudianxia hydroelectric station was studied.
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