2) upper and middle Nanpan and Beipan Rivers
南北盘江中上游
1.
Based on the results in key control area of upper and middle Nanpan and Beipan Rivers this paper describes emphatically the significance of comprehensive improvement of soil erosion and implementation of strategy of sustainable development in developing the economy of upper and middle Nanpan and Beipan Rivers.
在总结南北盘江中上游重点防治区成果的基础上,着重阐述了综合开发治理水土流失、实施可持续发展战略对发展南北盘江中上游地区山区经济的重大意义,同时提出了保证可持续发展顺利实施的方法和经验。
3) upper and middle Yangtze River
长江中上游
1.
A discussion on natural sediment yield in the upper and middle Yangtze River;
长江中上游土壤自然侵蚀量及其估算方法
5) Upper and middle river of the Gang river
赣江上中游
6) middle and upper reaches of Wujiang River
乌江中上游
1.
The studied area,from Hongjiadu Reservoir to Wujiangdu Reservoir,is located along the middle and upper reaches of Wujiang River.
测定了乌江中上游的洪家渡至乌江渡水库段水体中总氮、氨氮和溶解态硅等营养物质含量,并现场测定水深、温度、溶解氧和叶绿素浓度等理化参数。
