长江中游周天河段河床演变分析及整治措施的研究

Study on Bed Development and Regulation Measures of Zhoutian Reach in the Mid-course of the Yangtes River

通过1960～1990年新厂、郝穴、石首等水文（位）站的资料分析,结合1980～1990年周天河段28次地形测图资料对近期本河段河床演变特性及航道文化进行研究,并提出相应的整治措施。

Through analysis of the hydrographic data of Xinchang, Haoxue and Shishou stations from 1960 to 1990 and the geomorphologic data obtained from 28 measnrements to the Zhoutian Reach from 1980 to 1990, the recent bed devolopment and channal variation of the reach are stndied and therefore the correspondent regulation measures are proposed.