工程地质学报
工程地質學報
공정지질학보
2014年
4期
711-716
,共6页
工程地震%水库诱发地震%活断层%工程区域地震安全性评价
工程地震%水庫誘髮地震%活斷層%工程區域地震安全性評價
공정지진%수고유발지진%활단층%공정구역지진안전성평개
Engineering earthquake%Reservoir induced earthquake%Active fault%Evaluation of earthquake safety in engineering area
系统查阅谷德振先生的生前论著,发现他不仅是国内外著名的工程地质学家,而且还是我国工程地震研究的开拓者。早在治淮工程开始就注意工程建设中的地震问题,1959年新丰江水库诱发地震后,特别关注工程地震问题,提出了工程区域地震稳定性评价的科学思路与技术方法,提出了活动断层的新概念,建议把晚更新世以来活动断裂称为活断层,并提出了从区域构造发展历史出发识别活断层的方法,提出了水库诱发地震是水库水体荷载与沿断裂带库水下渗引起的强度弱化和孔隙压力共同作用的科学观点等。他把上述观点、思路与方法,成功应用到新丰江水库诱发地震治理、葛洲坝工程与丹江口工程坝址勘选等一系列重大工程实践之中。
繫統查閱穀德振先生的生前論著,髮現他不僅是國內外著名的工程地質學傢,而且還是我國工程地震研究的開拓者。早在治淮工程開始就註意工程建設中的地震問題,1959年新豐江水庫誘髮地震後,特彆關註工程地震問題,提齣瞭工程區域地震穩定性評價的科學思路與技術方法,提齣瞭活動斷層的新概唸,建議把晚更新世以來活動斷裂稱為活斷層,併提齣瞭從區域構造髮展歷史齣髮識彆活斷層的方法,提齣瞭水庫誘髮地震是水庫水體荷載與沿斷裂帶庫水下滲引起的彊度弱化和孔隙壓力共同作用的科學觀點等。他把上述觀點、思路與方法,成功應用到新豐江水庫誘髮地震治理、葛洲壩工程與丹江口工程壩阯勘選等一繫列重大工程實踐之中。
계통사열곡덕진선생적생전론저,발현타불부시국내외저명적공정지질학가,이차환시아국공정지진연구적개탁자。조재치회공정개시취주의공정건설중적지진문제,1959년신봉강수고유발지진후,특별관주공정지진문제,제출료공정구역지진은정성평개적과학사로여기술방법,제출료활동단층적신개념,건의파만경신세이래활동단렬칭위활단층,병제출료종구역구조발전역사출발식별활단층적방법,제출료수고유발지진시수고수체하재여연단렬대고수하삼인기적강도약화화공극압력공동작용적과학관점등。타파상술관점、사로여방법,성공응용도신봉강수고유발지진치리、갈주패공정여단강구공정패지감선등일계렬중대공정실천지중。
On the basis of consulting treatises of Mr.Gu Dezhen before his death,it is discovered that he not only is a wellknown scholar of engineering geology at home and abroad,but is a development scholar of research of engineering earthquake in China.He started to follow with interest the earthquake problems in engineering construction since the engineering of harnessing Huai river as early as 1951,and specially focused on the problems of engineering earthquake since the Xinfengjiang reservoir induced earthquake at 1959.He presented the scientifically thins and technical methods on evaluation of earthquake safety in engineering area.He presented new conception on active fault,and suggested to call all the active fracture since late pleistocence as active fault.He also put forward that identification active fault start from regional tectonic development history.He presented the scientifically point on genetic mechanism of reservoir induced earthquake,which combined effect of water loading, strong weakening and pore pressure caused by water infliction along fault zone.Mr.Gu applied above points,thinks and methods successfully to a series of great engineering practices,for example harnessing of Xinfengjiang reservoir induced earthquake,dam site selection and investigation of Gezhouba and Danjiangkou reservoir,etc.