再论西安地裂缝的时空观及现实意义  

REDISCUSSION ON SPACE-TIME CONTINUUM OF THE XI'AN GROUND FISSURES AND THE PRACTICAL SIGNIFICANCE

作　　者：吴成基[1] 

机构地区：[1]陕西师范大学地理系,西安710062

出　　处：《灾害学》1997年第1期84-87,共4页Journal of Catastrophology

摘　　要：本文依据西安地裂缝的时空观，讨论了地裂缝的发展趋势、地裂缝的对策等热点问题，提出融西安地裂缝研究于广阔的时空环境中、正确评价其微观形态，是深化西安地裂缝研究的唯一正确之路。According to space-time continuum of Xi'an ground fissures, the development trend of ground fissures, countermeasures and other key problems arediscussed. It is pointed out that the only way to make a penetrating research on Xi'anground fissures is to put ground fissure research in a wide space-time environment andcorrectly assess their microscopic featLlres.

关 键 词：时空观 地面沉降 地裂缝 西安 

分 类 号：P542.3[天文地球—构造地质学] P642.26[天文地球—地质学]