发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| CHINA MAINLAND | 182 |
| USA | 7 |
| Pakistan | 3 |
| Australia | 2 |
| England | 2 |
| Russia | 2 |
| Egypt | 1 |
| GERMANY (FED REP GER) | 1 |
| India | 1 |
| Iran | 1 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| CHINA GEOLOGICAL SURVEY | 110 |
| CHINESE ACADEMY OF GEOLOGICAL SCIENCES | 47 |
| CHINA UNIVERSITY OF GEOSCIENCES | 38 |
| QINGDAO NATL LAB MARINE SCI & TECHNOL | 23 |
| MINIST NAT RESOURCES | 16 |
| CHINESE ACADEMY OF SCIENCES | 11 |
| CHINA UNIVERSITY OF PETROLEUM | 9 |
| PEKING UNIVERSITY | 7 |
| QINGDAO INST MARINE GEOL | 6 |
| SOUTHERN MARINE SCI & ENGN GUANGDONG LAB GUANG... | 6 |