’98河北省赤潮分析

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由于海洋环境污染的日益加重和全球气候变暖等因素的影响,海洋灾害日趋频繁,灾害损失逐年上升。80年代初期,我国海洋灾害损失仅为十几亿元,进入90年代竟突破了100亿元,1997年则高达300亿元,占全国当年海洋主要产业产值的10%,高出全国陆域灾害损失4个百分点。河北海域地处渤海湾内,特殊的地理环境和位置,决定了河北海域环境的脆弱性和灾害多发性。同全国一样,河北沿海每年由 Due to the increasing pollution of the marine environment and global warming, the marine disasters have become more frequent and the losses of disasters have been increasing year by year. In the early 1980s, the loss of marine disasters in our country was only over one billion yuan, surpassing 10 billion yuan in the 1990s and up to 30 billion yuan in 1997, accounting for 10% of the total output value of the major marine industries in that year in China, Loss of 4 percentage points. Hebei sea is located in the Bohai Bay, the special geographical environment and location, determines the vulnerability of Hebei sea environment and disaster prone. Like the whole country, Hebei’s coastal areas are made annually
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