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杭州湾如何开发,早就成为航海界和各方专家共同关心的热门话题。 开发与利用杭州湾,必须和开发浦东、开发上海联系起来。 杭州湾自然水深为-8米,虽比长江口人工维护水深-7米高出1米,亦只能候潮进出6万吨级、吃水为12.5～13米的海轮。只要进一步去设法改造、疏浚和整治航道,就可达到全天候的航行。 杭州湾水域约为2500平方公里,泥沙淤积量平均每年
How to develop in Hangzhou Bay has long been a hot topic of common concern to the navigation community and experts from all walks of life. To develop and utilize Hangzhou Bay, it must be linked up with the development of Pudong and the development of Shanghai. The natural water depth of Hangzhou Bay is -8 meters. Although it is 1 meter higher than the artificial maintenance water depth of the Yangtze River estuary by 1 meter, it can only enter and leave the 60,000-ton typhoon seagoing vessel with a draft of 12.5 to 13 meters. As long as further to find ways to transform, dredge and rehabilitate waterways, you can reach all-weather navigation. Hangzhou Bay waters of about 2,500 square kilometers, the average annual sediment deposition