人民长江
人民長江
인민장강
YANGTZE RIVER
2014年
10期
6-8
,共3页
煤矿采空区%帷幕灌浆%充填灌浆%验收标准%质量评定%南水北调中线工程
煤礦採空區%帷幕灌漿%充填灌漿%驗收標準%質量評定%南水北調中線工程
매광채공구%유막관장%충전관장%험수표준%질량평정%남수북조중선공정
coal mined-out area%curtain grouting%filling grouting%acceptance standards%quality evaluation%Middle Route Project of South to North Water Diversion Project
禹州煤矿采空区是南水北调中线一期工程总干渠全线唯一穿越的煤矿采空区。为确保工程运行安全，按照设计要求，结合灌浆生产性试验及室内试验研究结果，对采空区实施了灌浆处理。介绍了填充灌浆、帷幕灌浆的施工工艺和技术参数的选定过程，在无具体专业施工技术规程和质量评定标准指导的情况下，结合施工实际情况，制订出适合采空区的灌浆及施工质量验收评定标准。对类似水利工程项目的基础处理具有一定的参考价值。
禹州煤礦採空區是南水北調中線一期工程總榦渠全線唯一穿越的煤礦採空區。為確保工程運行安全，按照設計要求，結閤灌漿生產性試驗及室內試驗研究結果，對採空區實施瞭灌漿處理。介紹瞭填充灌漿、帷幕灌漿的施工工藝和技術參數的選定過程，在無具體專業施工技術規程和質量評定標準指導的情況下，結閤施工實際情況，製訂齣適閤採空區的灌漿及施工質量驗收評定標準。對類似水利工程項目的基礎處理具有一定的參攷價值。
우주매광채공구시남수북조중선일기공정총간거전선유일천월적매광채공구。위학보공정운행안전，안조설계요구，결합관장생산성시험급실내시험연구결과，대채공구실시료관장처리。개소료전충관장、유막관장적시공공예화기술삼수적선정과정，재무구체전업시공기술규정화질량평정표준지도적정황하，결합시공실제정황，제정출괄합채공구적관장급시공질량험수평정표준。대유사수리공정항목적기출처리구유일정적삼고개치。
The main canal of Middle Route Project of South to North Water Diversion Project passes through the sole coal mined-out area, i. e. Yuzhou area. To ensure safe operation of the project with related specifications and quality evaluation standard, according to the design requirements, the grouting works are implemented by using the results of in-situ and indoor tests of grouting. Furthermore, the construction technologies of filling grouting and curtain grouting, the selection process of tech-nical parameters are introduced. Due to without acceptance and appraisal standards for construction, according to practical condi-tion, the acceptance and appraisal standards adapt to construction coal-mined out area are made out.
