三峡库区工业固废调查及清理处置探讨

三峡库区将于2003年6月进行二期蓄水，库区内目前堆存有大量的工业固废，在水库蓄水前必须进行清理。通过调查分析，得知三峡库区工业固废近200万t，而且工业固废种类多、数量大、成分复杂，清理处置困难。根据安全、可靠、经济、实用的原则，提出三峡库区库底工业固废处置对策：经鉴别后一般无毒害的工业固废就地处置；超标的工业固废进行搬迁后填埋处置；危险废物全部搬迁后处置或贮存清理处置。

Analysis on the Disposal of the Industrial Solid Waste in the Three Gorges Region

The second step of water storage for Three Gorges Reservoir will be executed in Jue,2003. Because there is still a large quantity of industrial solid waste(ISW) dumped on the reservoir bottom where should be cleaned before water storage and wastes should be disposed. After a full investigation and analyze, the total amount of ISW in the Chongqing reservoir area is about 1.66 million tons. According the principles of safe, economical and reliable, this paper describes the ISW's treatment. The ordinary ISW which is harmless and non toxic after identification should be treated on-site, the ISW that exceeds the national standards should be removed and be disposed in the landfill, and the hazardous waste should be removed for disposition or storage.