Word 文档岩石风化班级:10土木姓名:赵小建学号:1015030006 院系:交通与工程系
Word 文档岩石风化摘要:岩石风化是一种常见的地质现象
岩石风化是指位于地壳表面的或接近于地面的坚硬岩石经受风、电、大气降水和温度等大气营力以及生物活动等影响,使岩石发生破碎或成分变化
风化作用会导致岩石的稳定性和强度降低, 由紧密地大体积的块状转化为小颗粒状的粉尘或颗粒,通过风力、水力的搬运作用抵达各地,对当地环境情况产生影响
Abstract:Rock weathering is an common geolgoical phenomenon
Rock weathering refers to the surface of the earth's crust is located in or close to the ground through hard rock air, electricity, precipitation and temperature, air force and biological activities camp affect rock produce broken or component change
Weathering will lead to the stability of rock and the decrease of strength, large volume by closely the lump into small granular dust or particles, through the wind, hydraulic handling role all arrived, influenced by the local environment
关键词:岩石风化,风化带,风化因素,防止岩石风化岩