基于先进对地观测卫星遥感影像的断裂识别 - 自然灾害学报.PDF

17 6 Vo.l 17, No. 6 2008 12 JOURNAL OF NATURAL D ISASTERS D ec. , 2008 : 1004-4 74( 2008) 06- 0124- 0 1 2 1 2 3 彭丹青 , 李京, 陈云浩, 蒋卫国, 李家存 ( 1. , 10087 ; 2. /, 10087 ; 3. , 100037) : , ALOS, , , , 100, : ; ; : TP79; X 14 : A Fracture system recognition and interpretation based on Advanced Land Observing Satellite remote sensing image: a case study of Dexing, Jiangxi 1 2 1 2 3 PENG Dan-q ing , LI Jing , CHEN Yun-hao , JIANG W e-i guo, LI Jia-cun ( 1. College of Resources Science and Technology, Beijing Norm alU niversity, Beijing 10087 , China; 2. Academ y ofD isaster Reduction and Em ergency M anagem ent, M inistry of Civ ilA ffa irs/M inistry of Education of China, Be ijing 10087 , China; 3. College of R esousesEnvironm ent and Tourism, CapitalNorm alUniversity, Beijing 100037, China) Abstract: Fau lts are the concentrated expression of terrestrial deep stress. R ecognition and interpretation of fau lts are mi portant form itigating natural calam ity through disaster forecast, such as landslide, debris flow and other d isasters. It is also significant form ineral exp loring. In this study, ALOS remote sensing ( RS) mi agesw ere introduced. Interp- etatiom of construcitve fau lt fractureswere conducted through a detailed study of terrain and landform features on RS mi age. In Dexing area, there aremore than 100 constructive fractures. NW-striking facults are territorial faults. K ey words: constructive fault fractures; R emote sensing; A dvanced Land O