| 1. | Preparation roadway support technique in extremely soft seam
极软煤准备巷道支护技术研究 |
| 2. | Supporting patterns of main roadway when passing soft seam and rock
大巷过软煤岩段支护方式探讨 |
| 3. | Bolt fixing and construction of loose amp; broken workings in thick coal
松散软煤体巷道锚杆施工方法 |
| 4. | Study of computer identifying on tectonic soft coal with well log
地球物理测井技术在判识构造软煤中的应用 |
| 5. | Application of geophysical well logging technology in distinguishing textural soft - coal
测井曲线计算机识别构造软煤的研究 |
| 6. | Bolt support technique for large section with top - coal caving mining in three - soft seam roadway
综放大断面三软煤巷锚杆支护技术 |
| 7. | Application of multifunction plank with trapezium - shed on supporting in seam with soft roof , floor and coal
梯形棚多功能垫板在三软煤巷支护中的应用 |
| 8. | Technology of identifying deformed soft coal using well log : an approach to the regional prediction of coal and gas outburst in coal mine
测井曲线判识构造软煤技术预测煤与瓦斯突出 |
| 9. | This supporting system is successfully applied in the " three soft " coal roadways ( soft roof , wall , and floor ) of taoyuan coal mine , huaibei
此技术在淮北桃园煤矿裂隙水患严重的三软煤巷支护中取得成功。 |
| 10. | The results can satisfy with fundamental needs for finding the distribution laws of tectonic soft coal in mines with coal and gas outburst ( at non mining area especially )
识别结果能满足初步查明突出矿井（尤其是未采掘区）构造软煤分布规律的需要。 |
