| 鄂西重力地质灾害的研究 |
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| 关键词:gravitational geological hazards endodynamic force exodynamic force western Hubei |
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| A Study on the Gravitational Geological Hazards in Western Hubei |
| Based on a comprehensive survey on the generation of the geological hazards such as rock avalanche,landslide ,collepse and debris flow in the mountainous areas of western Hubei,the authors hold that the endodynamic force controlled by the motion of major cosmic celestial bodies and the geo-logical basic background are the principal factors for their generation and deformation,whereas the ef-fects and changes of various exodynamic conditions related to the motion of major cosmic celestial bod-ies as well as the influence on and damage of the physical environments by human beings and orgas-nims are inductive factors for their generation and development.The organic associations of the two variates with the motion of the celestial bodies and their variation trends lead to some differences in ge-netic types,frequency,intensity,damage(deformation)and deformation mechanism as well as di-versities of deformation features of geological hazards.The occurrence time and scale of the hazards are largely controlled by the variations in the motion of celestial bodies.In view of the above,a further study can be made to predict and forecast geological hazards and to take corresponding measures for their prevention and control. |
| WANG Cheng-hui.1995.A Study on the Gravitational Geological Hazards in Western Hubei[J].Acta Geoscientica Sinica,16(1):28-35. |
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