城深基坑工程施工环境保护与灾害防治-自然灾害学报.PDF

15 4 V o.l 15, No. 4 2006 8 JOURNA L OF NATURAL D ISA STER S A ug. , 2006 : 1004-4574 2006) 04- 0117- 04 金福安, 徐 伟 , 200092) : , , : ; ; : TU 47; X 45 : A Environm en tal protection and disasters preven tion for urban d eep excavation JIN Fu-an, XU W e i S chool of E conom ics and M anagem ent, T ongji U n ivers ity, Shanghai 200092, Ch ina ) Abs tract: Impacts on env ironm en t and potential fa ilures cau sed by the construction of urban deep excavation are an- alyzed, T he control on inside process and harm ony o f ex terior env ironm ent are system atica lly stud ied, Som e corre- spond ing m easures are brought up to protect the environm ent and preven t d isaster. K ey w ord s: deep excavation; env ironm ental protect ion; disaster prevention , ) , , , , , [ 1] , / 0 [ 2] [ 3] [ 4 ] , , 1 1. 1 , : 2006- 0 1- 07; : 2006- 07- 25 : 1968- ) , , , , , . # 118# 15 ) , [ 4] 20% , 30% , 19 ) , , 2 5 000 m , 6~ 7m; , [ 5 ] , , , 1. 2 / 0 , , , , , 3 , , 1. 3 , , , , , , 2 , , 2. 1 [ 6]