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为什么要禁止淡化海砂的使用？ - 工程施工 - 项目管理 - 氿上知道
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满意答案
现在的问题是有相当一部分海砂因利益关系是没经过淡化的（因海砂淡化成本较高，工艺也有点儿繁琐），对建筑工程质量（特别是对结构钢筋的腐蚀）和人民群众的生命安全造成了比较严重的威胁，再加上采砂对海洋生态环境（特别是近海环境）造成很大的影响。所以政府部门经综合考虑后做出了禁止使用海沙的规定。
天意
回答于：2015-03-11
共2条回答