山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
20期
82-83
,共2页
不稳定高边坡%破碎岩体%被动防护网%施工技术
不穩定高邊坡%破碎巖體%被動防護網%施工技術
불은정고변파%파쇄암체%피동방호망%시공기술
unstable high side slope%broken rubble%passive protection network%construction technique
结合锦屏一级水电站库区高边坡山势陡峭，坡面表层风化严重，存在大量坡积块石的特点，为了确保施工期安全，工程采用了柔性被动防护网防护方式，对整个不稳定坡面进行了封闭防护，被动防护网设置于斜坡上，有效地防止了不稳定高边坡的滑塌及拦截落石，保证了安全，取得了良好的效果。
結閤錦屏一級水電站庫區高邊坡山勢陡峭，坡麵錶層風化嚴重，存在大量坡積塊石的特點，為瞭確保施工期安全，工程採用瞭柔性被動防護網防護方式，對整箇不穩定坡麵進行瞭封閉防護，被動防護網設置于斜坡上，有效地防止瞭不穩定高邊坡的滑塌及攔截落石，保證瞭安全，取得瞭良好的效果。
결합금병일급수전참고구고변파산세두초，파면표층풍화엄중，존재대량파적괴석적특점，위료학보시공기안전，공정채용료유성피동방호망방호방식，대정개불은정파면진행료봉폐방호，피동방호망설치우사파상，유효지방지료불은정고변파적활탑급란절낙석，보증료안전，취득료량호적효과。
Combining with the features of the Jinping Grade-A Hydropower Station, including the precipitous cliffs of its high side slope, the serious weathering of the surface of the slope, and gathered rubbles of the slope, the study adopts the flexible passive protection network to ensure the safety during the construction, undertakes the sealed protection of the whole unstable slope, and the location of the passive protection network at slopes can prevent the collapses of the unstable high side slope, stop some falling stones, and ensure the safety, and it achieved better effect.
