| 1. | Study of wetland restoration in the middle reaches of yangtze river 长江中游湿地生态恢复研究 |
| 2. | A study on shipping development in the middle reaches of yellow river 黄河中游航运发展问题研究 |
| 3. | Review on sediment variation in middle reaches of the yellow river 黄河中游地区泥沙变化研究进展 |
| 4. | Features of soil anti - scourability in upper - middle reaches of yangtze river 长江中上游地区土壤抗冲性特征研究 |
| 5. | Folk taoism belief in upper and middle reaches of yangtze river in tang dynasty 唐代长江上中游地区的民间道教信仰 |
| 6. | A study on mechanism of flow and sediment disaster in the middle reach of yangtze river 长江中游水沙灾害形成机理研究 |
| 7. | A study on sediment transport and flood control in the middle reach of yangtze river 长江中游泥沙输移规律及对防洪影响研究 |
| 8. | Histirocal floods in the middle reaches of the yangtze river and ei ni o events 历史时期长江中游水灾与厄尔尼诺事件的遥相关 |
| 9. | The investigation report on rice cultivation archaeology in the middle reaches of the huai river 淮河中游地区稻作农业考古调查报告 |
| 10. | Background of climatic anomalies about heavy rain in middle reaches of the yangtze river in china 长江中游地区暴雨过程的气候背景分析 |