1.
The Applied Research of Gas Drainage Technology in the Goaf of Full-Mechanized Mining Working Face
综采工作面采空区瓦斯抽采技术的应用研究
2.
Thick Seam Gas Drainage Technology and Practices in Jincheng Mining Area
晋城矿区厚煤层瓦斯抽采技术与实践
3.
Study on the Technique of Gas Drainage Along the Striking in Steep Seam Gob;
急倾斜煤层采空区瓦斯抽采技术的研究
4.
Comprehensive Gas Drainage Technology of Fully Mechanized Mining Face in Seam with Soft Roof,Soft Coal and Soft Floor
三软厚煤层综采工作面瓦斯综合抽采技术
5.
Study of Gas Exhausting and Mining Techniques on Outburst Coal Seam with Low Permeability for Strengthening Antireflection
低透气性突出煤层强化增透瓦斯抽采技术研究
6.
Study on the Disposed Methane Drainage Technology of Fully Mechanized Caving Face
高瓦斯综放工作面卸压瓦斯抽采技术研究
7.
Study on Gas Drainage Technology on Hypotonic Coal Seam in Tunliu Coal Mine, Lu'an
潞安屯留矿低渗煤层瓦斯抽采技术研究
8.
Application on Gas Drainage and Extraction Technology in 48411 Mining Face of Ximing Coal Mine
瓦斯抽采技术在西铭矿48411工作面的应用
9.
Study on Optimization of Gas Drainage for No.15101 Fully Mechanized Caving Face in Shigang Coal Mine
石港煤矿15101综放面瓦斯抽采技术优化研究
10.
Study and Application on Gas Drainage Technology in Ultra Thin Seam of Small Coal Mine in Sichuan
四川小煤矿极薄煤层瓦斯抽采技术研究与应用
11.
Application of Gas Extraction Technology by High-level Fracture Borehole in Fully Mechanized Caving Face of Thick Coal Seam
高位裂隙钻孔抽采技术在厚煤层综放面的应用
12.
Gas drainage technique by 1000 m long and large diameter roof boreholes in high gas coal seam group
高瓦斯煤层群顶板大直径千米钻孔抽采技术
13.
Study on Technology of Gas Draining While Mining in Working-face;
回采工作面边采边抽瓦斯抽放技术研究
14.
Study of Web Crawler and Web Information Extraction
Web信息采集与信息抽取技术的研究
15.
Gas Drainage Technology of Goaf with Boreholes from Surface Ground of Tangshan Mine
唐山矿地面钻孔抽放采空区瓦斯技术
16.
Technology of 1000 meter directional borehole at large diameter for mine gas extraction
顶板大直径千米长钻孔抽采瓦斯技术
17.
Research on Maximize Technology of Extraction Mining with Drilling Through Coal Seam in Protective Coal Seam
保护层开采穿层钻孔抽采最大化技术研究
18.
Research on automatic military intelligence term extraction using CRF model
采用CRF技术的军事情报术语自动抽取研究