发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| CHINA MAINLAND | 160 |
| USA | 16 |
| India | 12 |
| Nigeria | 11 |
| Cameroon | 8 |
| Iran | 7 |
| Egypt | 6 |
| England | 6 |
| GERMANY (FED REP GER) | 6 |
| Algeria | 5 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| CHINESE ACADEMY OF SCIENCES | 96 |
| CHINA UNIVERSITY OF GEOSCIENCES | 15 |
| GUIZHOU UNIVERSITY | 11 |
| JILIN UNIVERSITY | 11 |
| GUIZHOU NORMAL UNIVERSITY | 10 |
| CHENGDU UNIVERSITY OF TECHNOLOGY | 8 |
| NORTHWEST UNIVERSITY XI'AN | 8 |
| TIANJIN UNIVERSITY | 8 |
| CAS CTR EXCELLENCE COMPARAT PLANETOL | 6 |
| KUNMING UNIVERSITY OF SCIENCE & TECHNOLOGY | 6 |