✦ LIBER ✦

Analysis on stability of pillar and stiff roof system in the gob area

✍ Scribed by Hong Liu; Qian-ting Hu; Jin-an Wang; Jian-gong Li

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Increasing roof stability in the room-an

✍ K. S. Salykov; A. I. Imangaliev; V. Kh. Koshumov; L. I. Frei 📂 Article 📅 1973 🏛 Springer 🌐 English ⚖ 165 KB

Importance of the flexural and membrane

✍ R. Shabani; S. Tariverdilo; H. Salarieh; G. Rezazadeh 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 448 KB

Analysis and research of long-term stabi

✍ Zhi-pei Zhang; Hui Peng 📂 Article 📅 2011 🏛 China Coal Society 🌐 English ⚖ 523 KB

Effects of Nitrogenous Fertilizer Applic

✍ Dongmei Wu; Suqing Li; Xiaoyan Di; Junxian Wu 📂 Article 📅 2010 🏛 Springer Netherlands 🌐 English ⚖ 241 KB

Increasing roof stability in the room-an

📂 Article 📅 1974 🏛 Elsevier Science 🌐 English ⚖ 127 KB

Stability of roof rock beam structure an

📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 119 KB