电力勘测设计
電力勘測設計
전력감측설계
ELECTRIC POWER SURVEY
2013年
2期
21-25
,共5页
戈壁地区%特高压%送电线路%地基土%腐蚀性评价%防腐措施
戈壁地區%特高壓%送電線路%地基土%腐蝕性評價%防腐措施
과벽지구%특고압%송전선로%지기토%부식성평개%방부조시
gobi region%ultra-high voltage%transmission line%foundation soil%corrosive evaluation%anti-corrosion measures
本文针对±800kV哈密南-郑州特高压直流输电线路工程的岩土工程勘测实践,对西北戈壁地区特高压送电线路工程的场地土腐蚀性评价工作方法进行了论述,主要包括样本采取原则、取样点布置、试验结果分析等.在分析试验成果的基础上,根据规范对线路地基土的腐蚀性进行了综合评价,并提出了相应的防腐处理建议.
本文針對±800kV哈密南-鄭州特高壓直流輸電線路工程的巖土工程勘測實踐,對西北戈壁地區特高壓送電線路工程的場地土腐蝕性評價工作方法進行瞭論述,主要包括樣本採取原則、取樣點佈置、試驗結果分析等.在分析試驗成果的基礎上,根據規範對線路地基土的腐蝕性進行瞭綜閤評價,併提齣瞭相應的防腐處理建議.
본문침대±800kV합밀남-정주특고압직류수전선로공정적암토공정감측실천,대서북과벽지구특고압송전선로공정적장지토부식성평개공작방법진행료논술,주요포괄양본채취원칙、취양점포치、시험결과분석등.재분석시험성과적기출상,근거규범대선로지기토적부식성진행료종합평개,병제출료상응적방부처리건의.
@@@@This thesis focuses on the geotechnical engineering practice of the 800kV direct-current (DC) transmission line project from south of Hami to Zhengzhou. Corrosive evaluation methods for site soil of the ultra-high voltage transmission line engineering in Northwest Gobi region are discussed, mainly including sampling principle, sampling point layout and test result analysis, etc. Based on the analysis of test results, comprehensive foundation soil corrosive evaluation is conducted and corresponding suggestions on anti-corrosive treatment are put forward according to relevant codes.
