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| Vol.34 No.1( Sum136 ) | |
| 摘 要： | Review on the development of studies on the tectonic and orogen process of orogenic belt,and discussing on some new key problems ……………………… ZH ANG Guo- wei,DONG Yun- peng,YAO An- ping(9) …………………………A primary research on some major issues of desertification ……………………… WANG Min,YUE L e- ping,LI Zhi- pei,NIE H ao- gang(1 7) ………………………On the put out fire in coal field burning regions of Xinjiang ……………………… ZH AN… |
| 本文献已被 CNKI 等数据库收录！ | |