滩涂生物促淤措施的效果分析

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一、本市滩地生物促淤工作概述建国以来,本市随着工农业生产的发展,土地紧缺问题日益突出,虽经不断围涂造地,仍远不能满足城乡基建等征用土地的需要。目前,本市除崇明岛外,较高滩涂均已圈围,自然涨得慢人工围得快。因此,积极探索加快滩涂淤涨速度的方法是缓解本市土地紧缺矛盾的关键之一。利用生物促进滩面淤涨这一方法具有投资少、实施简便以及有利于土壤改良和改善生态环境等方面的长处,已得到普遍的肯定和广泛的采用。 I. Introduction of Biological Sedimentation in Beaches of this Municipality Summary Since the founding of the People’s Republic of China, with the development of industry and agriculture, the shortage of land becomes more and more prominent. Although it is continuously encircled and made land, it still can not meet the needs of requisition of land such as urban and rural infrastructure. At present, apart from Chongming Island, the city has been surrounded by high tidal flats, naturally slowly slowing around man-made quickly. Therefore, actively exploring ways to speed up the silting up of the beach is one of the keys to alleviating the shortage of land in the city. The use of biological methods to promote the swelling of the beach surface has the advantages of less investment, simple implementation and benefits in soil improvement and ecological environment improvement. These methods have been universally affirmed and widely adopted.
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