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1998年6月,由黄委、河南河务局、委水科院、委河务局、华北水院、委科技外事局等单位组成的有关专家,分别对新乡市河务局1990年立的项目《土工织物大布水中进占》及河南河务局1992年立的项目《高压喷射新工艺设备可行性研究》的完成情况进行了审校,按照合同书要求,完成了任务,通过了委科技外事局的验收。专家组认为,《土工织物大布水中进占》结合封丘禅房控导工程修坝,进行了土工织物大布水中进占试验,对土工织物大布水中进占的机构和施工工艺进行了初探。试验表明,大布
June 1998, by the Yellow River Commission, the Henan River Bureau, the Committee of ASTRI, the Commission River Authority, North China Water Authority, the Committee of Science and Technology Foreign Affairs and other units composed of experts, respectively, Xinxiang City Bureau 1990 Project “geotextile bulk water into account,” and the Henan River Bureau in 1992 the project “high pressure jet new process equipment feasibility study,” the completion of the revision, in accordance with the requirements of the contract, completed the task, through the Commission Technology Foreign Affairs Bureau of acceptance. The expert group believes that “geotextile bulk cloth water into account,” combined with Fengqiu Chanfang control project dam repair, geotextile bulk cloth water into the occupation test, geotextile cloth water into the occupation mechanism and construction process were explored. Test shows that large cloth