贵州岩溶地区层状岩质公路边坡类型划分

在简单介绍岩质边坡的破坏模式的基础上，根据岩层倾角、边坡坡角以及岩层走向与边坡走向（即边坡开挖方向）之间的相对关系，将层状岩质公路边坡划分为水平层状岩质边坡、缓倾层状岩质边坡、中倾层状岩质边坡、陡倾层状岩质边坡、切向坡、垂向坡、反倾坡7种类型。

The classification of stratified rock slope of highway types on Guizhou karst area

This paper has a brief introduction of the destory pattern on rock slope. On the base of it, and according to the converseness relationship of dip angle of rock stratum, slope angle, strike direction of strata and trend of slop（ the direction of excacating slope）, it has a classification of the stratified rock slope of highway to the horizontal layered stratified rock slope, the low-angled stratofabric rock slope, the medium angled stratofabric rock slope, the steep dip stratified rock slope, the tangential slope, the vertical slope and the counter-tilt slope, these seven types.