horizontal area meaning in Chinese

水平面积
水平区域

In this paper the friction piles are used in zipingpu multi - purpose dam construction project , the spillway in the side slope is covered with overburden , the horizontal area is from sp . 0 + 200m to sp . 0 + 280m , the elevation is about from el . 810m to el . 950m , there is hard and integral rock under the overburden , which provides enough anchor ability , and it ' s requirement to set the friction pile at the appropriate place ; in order to improve the slope stability that suitable excavation or weeding off the disadvantage load on the landslide are good measures , for the scarp it ' s better to reduce the slope
摘要紫坪铺水利枢纽工程溢洪道桩号0 + 200 ~ 0 + 280 、高程810 ~ 950m范围的内侧边坡为覆盖层边坡，坡体下部有较为完整坚硬的岩石，具备提供足够锚固力的条件，在适当的位置可以考虑设置抗滑桩，再通过适量的开挖提高边坡稳定性，或将滑坡体上部不利于稳定的荷载挖除，对于陡坡的坡面可以将坡削缓，则效果会更好。