1.
On application of entire section method in excavating Ⅱ surrounding rocks in Bijiashan tunnel
浅谈笔架山隧道用全断面法开挖Ⅱ类围岩
2.
Applying the technology of smooth blasting, the complete section of the Ⅲ surrounding rock and the half section of the broken and the Ⅱ surrounding rock have been excavated at the obverse step.
利用光面爆破技术，Ⅲ类围岩全断面一次开挖，Ⅱ类围岩和断层破碎带半断面正台阶开挖。
3.
Confirmation and Application of the JPF-SYSTEM;
锦屏围岩分类体系的验证与应用研究
4.
Comparison of New and Old Codes in Classification of Wall Rock in Road Tunnel
公路隧道围岩分类新、旧规范的比较
5.
A New Model of Drift Surroundings Stability Classification and its Application
一种新的巷道围岩稳定性分类模型及其应用
6.
Mountainous Tunnel Surrounding Rock Classification & Study on Landslide Stability;
山区隧道围岩分类与洞口边坡稳定性研究
7.
Surrounding Rock Mass Classification of Underground Power House at Pubugou Hydroelectric Power Station on Dadu River;
大渡河瀑布沟水电站地下厂房围岩分类研究
8.
The Stability Classification System for the Surrounding Rocks in Mining Roadway Based on Ann Method;
基于人工神经网络的煤巷围岩稳定性分类系统
9.
Study on the Stability Classification and Support Methods of Roadways in Huaibei Coal Mine;
淮北矿区煤巷围岩稳定性分类与支护对策研究
10.
Rock Classification of Diversion Tunnel Study of Jinping Ⅱ Hydropower Station in Yalong River
雅砻江锦屏二级水电站引水隧洞围岩分类研究
11.
The Stability Classification Research of Roadway Surrounding Rock Based on Neural Network
基于神经网络的巷道围岩稳定性分类研究
12.
Tunnel Surrounding Rock Classification based on Gray Theory
基于灰色聚类法的下洲隧道围岩分级研究
13.
Correlation Study on Surrounding Rockmass Classification for Underground Cavern and Its Application
地下洞室围岩分类相关性研究与工程应用
14.
Fuzzy pattern identification of classification for surrounding rock masses in bolt supported coal mine entries
煤矿巷道锚杆支护围岩分类的模糊模式识别
15.
Application of Uncertainty Average Clustering Measurement Model to Classification of Tunnel Surrounding Rock
隧道围岩分级判别的未确知均值聚类模型
16.
The Rock Mass Structures Characteristics and Wall Rock Classification of Underground Powerhouse of Pushi River Pumped Storage Power Station
蒲石河抽水蓄能电站地下厂房岩体结构特征及围岩分类
17.
Rational Utilization of Antibiotics for the Perioperative Patients of Ⅰ and Ⅱ Types Incisions: An Interventional Study;
Ⅰ、Ⅱ类切口围手术期抗菌药物合理用药干预性研究
18.
Study on the Classification and Support of the Wall Rock of Mining Roadway Based on Fuzzy Clustering
基于模糊聚类分析的回采巷道围岩分类与支护研究