长江苏州段岸线资源评价与港口发展研究

RIVERBANK RESOURCES EVALUATION AND PORT DEVELOPMENT ALONG SUZHOU REACHES OF THE CHANGJIANG RIVER

运用遥感与GIS技术查清长江苏州段岸线资源分类长度,采用岸前水深、岸线稳定性和岸前航道水域宽度等指标对岸线资源进行分等评价,结果表明虽然优良岸线的比例不高,但由于优良岸线资源分布集中且具有良好的城镇依托和通达条件、发达的腹地经济,长江苏州段岸线资源开发条件十分优越。通过港口综合实力指数的计算,评价了苏州港在长江南京以下港口群中的地位,明确了苏州港的功能定位与发展方向:上海国际航运中心组合核心配套港、长江流域国际集装箱干线港、长江中上游大宗散货、件杂货中转港、沿江基础产业带建设配套港。在此基础上提出了长江苏州段岸线开发、港口发展的对策与建议。

The length of the classified riverbank resources along Suzhou reaches of the Changjiang River is figured out using remote sensing and geography information system. The exploitation condition of the riverbank resources along Suzhou reaches of the Changjiang River is evaluated through selecting indeces such as water depth, riverbank stability and water route width. The results indicate that although the ratio of the eminent riverbank resources is not very high, the exploitation condition of the riverbank resources along Suzhou reaches of the Changjiang River is very preponderant because of the centralized distribution of the eminent riverbank resources,the contiguity to towns,the good traffic condition and developed hinterland economy. The status of Suzhou Port among the lower Changjiang River Port Group is evaluated through calculating the port comprehensive strength index. Thus the function orientation and the developing way are confirmed——the assembled and assorted core port of Shanghai international Shipping Center, the international container main stem port of the Changjiang basin, the transferring port for staple bulk cargo and grocery of the middle and upper Changjiang River, and the assorted port of the fundamental industry strip along the Changjiang River. Then the strategies and suggestions on the exploitation of the riverbank resources and the development of Suzhou Port are put forward.