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堤防工程是珠江流域防洪体系的重要组成部分,堤防工程体系的完善、标准的提高,对减少洪灾损失作用巨大。据统计,去年珠江“98·6”大洪水,堤防工程共减少洪灾损失达2594亿元,充分显示水利基础设施建设的重要性。新建成的广西梧州防洪堤的设计标准是50年一遇,经过军民的艰苦奋斗,成功地抗御了100年一遇的大洪水,把损失降到了最低;珠江下游樵桑联围荷村水闸因一个缺口而损失23亿多元,给人们上了深刻的一课。面对珠江现在的防洪压力——干流西江上没有控制性水利工程,城市防洪标准低,沿江堤防建设急需加强,各地的水患意识普遍增强。汛期刚过,各地都明显加快了水利建设步伐。到今年3月底止,共完成土方2749万m~3,石方600.1万m~3,混凝土411.6万
The embankment project is an important part of the flood control system in the Pearl River Basin. The improvement of the embankment engineering system and the improvement of the standards have a huge effect on reducing flood damage. According to statistics, last year the Pearl River “98.6” floods, dike projects to reduce flood losses amounted to 259.4 billion yuan, fully demonstrated the importance of water conservancy infrastructure. The newly-built design standard of Wuzhou flood embankment in Guangxi is once in 50 years. After the arduous struggle of the civilians and the civilians, it successfully defended the once-in-a-big flood in 100 years and reduced the losses to a minimum. In the lower Pearl River, A gap of more than 2.3 billion yuan has given people a profound lesson. In the face of the current flood control pressure in the Pearl River - there is no controlled water conservancy project in the mainstream of the Xijiang River, low standard of urban flood control and urgently needed construction of embankments along the Yangtze River. The awareness of floods across the river is generally enhanced. Just after the flood season, all parts of the country have obviously accelerated the pace of water conservancy construction. By the end of March this year, a total of 27.49 million m 3 of earthwork, 6,001,000 m 3 of rock and 4,116,000 concrete