地下水
地下水
지하수
GROUNDWATER
2014年
5期
72-78,79
,共8页
水文地质条件%涌水量%高海拔%补径排%分段计算
水文地質條件%湧水量%高海拔%補徑排%分段計算
수문지질조건%용수량%고해발%보경배%분단계산
the hydro-geological condition%inflow yield%high altitude%to drive up row and section calculation
小卡子隧道是连接九龙县城和石棉县城的一条便利通道,它是连接 S215和 S211的绿色保障,九龙和石棉之间是海拔高度4000 m 以上,九龙县城周边为高原宽谷丘陵地区,地势起伏较大。九龙至周边沿线不良地质和特殊褶皱构造发育,其中冰雪害几乎每年冬春都发生,且影响线路较长,其它地质灾害也时常暴发,致使交通事故频繁发生,成为制约九龙县发展,因而急需要对线路进行改造,拟建连接九龙县至石棉县小卡子隧道即为公路改建工程。
小卡子隧道是連接九龍縣城和石棉縣城的一條便利通道,它是連接 S215和 S211的綠色保障,九龍和石棉之間是海拔高度4000 m 以上,九龍縣城週邊為高原寬穀丘陵地區,地勢起伏較大。九龍至週邊沿線不良地質和特殊褶皺構造髮育,其中冰雪害幾乎每年鼕春都髮生,且影響線路較長,其它地質災害也時常暴髮,緻使交通事故頻繁髮生,成為製約九龍縣髮展,因而急需要對線路進行改造,擬建連接九龍縣至石棉縣小卡子隧道即為公路改建工程。
소잡자수도시련접구룡현성화석면현성적일조편리통도,타시련접 S215화 S211적록색보장,구룡화석면지간시해발고도4000 m 이상,구룡현성주변위고원관곡구릉지구,지세기복교대。구룡지주변연선불량지질화특수습추구조발육,기중빙설해궤호매년동춘도발생,차영향선로교장,기타지질재해야시상폭발,치사교통사고빈번발생,성위제약구룡현발전,인이급수요대선로진행개조,의건련접구룡현지석면현소잡자수도즉위공로개건공정。
The Xiaokazi Tunnel is a portable road to connect Jiulong and Shimian Counties.It is green protection to con-nectS215 andS211.Thealtitudeisabove4000mbetweenJiulongandShimian.AtJiulongcountysurroundingsistheplat-eau dale and upland region and the terrain is undulating seriously.For the growth of the poor geology and special drape structure from Jiulong to the surroundings,the damage caused by ice and snow occur almost every year and influence the line for a long time.The other geological disasters are frequent outbreaks which causing traffic accidents occur frequently,as a constraint to the development of Jiulong County.And thus an urgent requirement on line transformation,it proposed to build a Xiaoka tunnel to connect Jiulong County and Shimian counties,so it calls the highway reconstruction project.