摘要
阐述了当代应用遥感和地理信息系统进行岩坡地质测量和编录的几个关键技术问题．提出了测量结构面产状的“灭线法”；提出了以量测摄影仪与普通相机相结合的地面摄影遥感为基础，建立岩坡空间信息系统（ＲＳＩＳ）的概念；提出了分析块体和滑面的“层运算”方法．讨论了本研究领域中进一步发展的方向．
Some key technical problems in geologic mapping and logging for rock slopes by use of remote sensing and geographic information system (RS & GIS) are discussed. The ″extinctive line method″ is suggested for surveying the strike dip of structural planes. The concept of Rock slope Spatial Information System (RSIS) based on remote sensing of ground photogrammetry, and the method of ″layer calculation″ for study of rock blocks and sliding planes are put forward. The prospects of further development of this field are discussed.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
1999年第1期25-28,共4页
Journal of Hohai University(Natural Sciences)
关键词
摄影地质测量
灭线法
空间信息系统
岩坡
Geologic photogrammetry
extinctive line method
rock slope spatial information system
layer calculation
