一项用于浆砌石坝塑料软板防渗新技术,于1988年7月22日通过了省级技术鉴定。来自全国各地的30余名专家、教授,经过两天的查阅资料、分析论证和现场观察,一致认为:塑料软板防渗技术,用于浆砌石薄拱坝,这在国内尚属首创,在国外目前尚未见有这方面的报导。该项新技术是由山东省水利科学研究所设计和海 One for masonry plastic dam anti-seepage new technology, in July 22, 1988 passed the provincial technical appraisal. From more than 30 experts and professors from all over the country, after two days of access to information, analysis and on-site observation, agreed that: plastic plate impermeable technology for masonry thin arch dam, which is still the first in China, In foreign countries have not yet seen this report. The new technology is designed by Shandong Institute of Hydraulic Research and the sea