公路交通技术
公路交通技術
공로교통기술
TECHNOLOGY OF HIGHWAY AND TRANSPORT
2014年
3期
10-13
,共4页
汶九高速公路%路线方案%地震次生灾害%防灾避灾能力
汶九高速公路%路線方案%地震次生災害%防災避災能力
문구고속공로%로선방안%지진차생재해%방재피재능력
Wenchuan-Jiuzhaigou Expressway%route plan%secondary seismic disaster%ability to prevent and avoid disasters
汶九高速公路汶川至叠溪段地形、地质、水文等自然条件极为复杂，且通过多条活动断裂带，特别是2008年“5·12”汶川特大地震后，地震次生灾害爆发频次剧增。总结映汶高速公路建设经验，提出汶九高速公路汶川至叠溪段在地震次生灾害情况下提高道路防灾避灾能力的思路。
汶九高速公路汶川至疊溪段地形、地質、水文等自然條件極為複雜，且通過多條活動斷裂帶，特彆是2008年“5·12”汶川特大地震後，地震次生災害爆髮頻次劇增。總結映汶高速公路建設經驗，提齣汶九高速公路汶川至疊溪段在地震次生災害情況下提高道路防災避災能力的思路。
문구고속공로문천지첩계단지형、지질、수문등자연조건겁위복잡，차통과다조활동단렬대，특별시2008년“5·12”문천특대지진후，지진차생재해폭발빈차극증。총결영문고속공로건설경험，제출문구고속공로문천지첩계단재지진차생재해정황하제고도로방재피재능력적사로。
The Wenchuan-Diexi section of Wenchuan-Jiuzhaigou Expressway encounters quite complicated natural conditions such as terrain, geology and hydrology, etc. and passes multiple active fault zones, in particular after the “5 · 12” Wenchuan huge earthquake in 2008, the frequency of outbreak of the secondary seismic disasters increase sharply. This paper summarizes experiences in construction of Yingxiu-Wenchuan Expressway and proposes pondering over the ability to prevent and avoid disasters in the case of secondary seismic disasters at Wenchuan-Diexi Section of Wenchuan-Jiuzhaigou Expressway.
