1.
Roadway Mechanized Excavation Technology for the Close Distance Seams for the Composite Lay Roof under Goaf
近距离煤层采空下复合层顶板巷道综掘技术
2.
Practices of Large-Declined Compound-Roof Face Passing Fault Groups
大倾角复合顶板综采面过断层群的实践
3.
Reserving space for lane along the tunnel under the condition of soft coal bed,compound roof supports and protections;
松软煤层复合顶板联合支护 沿空留巷探讨
4.
On compound support for composite roof in gob-side entry in thin coal seams
浅谈薄煤层复合顶板沿空留巷联合支护
5.
Study on rational horizon of roadway under compound roof
复合顶板条件下巷道合理层位模拟与应用
6.
Try on Passing Roadway Waste at Fully Mechanized Coal Face under Complex Roof in Deeply-imbeded Coal Layer
深部高压区复合顶板下综采过废巷的尝试
7.
Theory and Its Application Bolt and Cable Anchorage in Mining Roadway with Great Thick Complicated Roof Composed of Thin-bedded Strata;
薄层状巨厚复合顶板回采巷道锚杆锚索支护理论及应用研究
8.
Prevention and Control of Roof Disasters in Staggered Mining under the Goaf Ultra-close to Seam Being Mined
极近距离采空区下交错开采顶板灾害防治
9.
Practice on Mining Technology for Fully Mechanized Coal Mining Face in Steeply Dipping Coal Seam with Composite Roof
复合顶板大倾角综采工作面回采技术实践
10.
Practice of the Timbering of Composite Top - Tray Drift Anchored Cable Ret Cord
复合顶板沿空巷道锚梁网索支护实践
11.
The Supporting Study of Soft-Rock Composite Roof of Stoping Tunnel in Saqu Coal Mine;
沙曲矿回采巷道软岩复合顶板支护研究
12.
Research on Reinforcement Compound Broken Roof Technology in Fully Mechanized Coal Mining Face
综采工作面加固复合破碎顶板技术研究
13.
Research on coal roadway compound roof support with bolt-mesh-anchor
复合顶板煤层巷道锚网索支护技术研究
14.
Study on Complex Active Support System of Seam Gateway with Thick Carbonaceous Mudstone Roof
厚层炭质泥岩顶板煤巷复合主动支护系统研究
15.
Research on Indoor Thermal Environment in an Office with Hybrid System of Chilled Panel and Displacement Ventilation;
顶板辐射—置换通风复合空调室内热环境研究
16.
The Experiment Research of Combined Cooling Ceiling and Displacement Ventilation System;
冷却顶板置换通风复合空调系统的实验研究
17.
Application of Cutting Holes and Opening a Side by Tunneling Machine on Complex Collasp Roof in Deep High Pressure Area
深部高压区复合顶板下综掘机切眼开帮的应用
18.
Study on Key Technologies of Reasonable Mining in the Condition of Soft Coal, Thick-hard Roof and Contiguous Seams;
软煤、厚硬顶板、极近距离煤层合理开采关键技术研究