进藏交通干线减灾选线理论原则
文献类型：期刊论文
| 作者 | 崔鹏
|
| 刊名 | 铁道工程学报
 |
| 出版日期 | 2004 |
| 期号 | 2页码:1-6 |
| 关键词 | 进藏铁路 公路 减轻山地灾害 选线定线原则 |
| 其他题名 | THEORETICAL PRINCIPLES ON SELECTION ROUTE OF TRAFFIC MAINLINE ENTERING INTO TIBET FOR MITIGATING MOUNTAIN HAZARDS |
| 合作状况 | 国内 |
| 中文摘要 | 根据青藏高原及进藏公路、铁路的特点,提出进藏交通干线减灾选线的6项理论原则:与山系正交,以高桥长隧垂直爬上第三地势阶梯;分段展线,尽早脱离河谷上行至高原面;绕避为主,沿河线路跨河、进洞躲避山地灾害群;山地灾害坡向分异,沿河线路多经阴坡、少经阳坡;宁高勿低,沿河线路按重灾群灾上界高度定线;高原面线路多填少挖,按最佳填方高度定线。 |
| 英文摘要 | Basis on characteristics of Qinghai-Tibet plateau and railway and highway entering into Tibet, six theoretical principles on selection route of traffic main-line entering into Tibet for mitigating mountain hazards as follows. 1) Rotre perpendiculars to mountain chain and vertically climbs up the No. 3 relief step with tall bridge and long tunnel. 2)With circle and turn respectively,route separates oneself from river valley and climbs up the plateau surface as soon as possible. 3)It is main for mitigating hazards of route along river that avoiding mountain hazard gruop with adopting bridge of stride across the river and tunnel of entering into hill. 4)Because mountain hazards have difference related to aspect of valley,most route along river must through schattenseite and the route of through another side must be a few. 5)In serious hazard and group hazard sections,route along river would rather more high and must not more low. Elevation of the route must over largest level of the hazards. 6)On the plateau surface,most road must be filled and cut road must be a few. The route is determined by best high of filling. |
| 资助信息 | 中国科学院知识创新工程项目《进藏公路铁路典型路段工程灾害减灾理论与对策研究》(KZCX2-306) |
| 语种 | 中文 |
| 公开日期 | 2011-05-19 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/3136]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 推荐引用方式 GB/T 7714 | 崔鹏. 进藏交通干线减灾选线理论原则[J]. 铁道工程学报,2004(2):1-6. |
| APA | 崔鹏.(2004).进藏交通干线减灾选线理论原则.铁道工程学报(2),1-6. |
| MLA | 崔鹏."进藏交通干线减灾选线理论原则".铁道工程学报 .2(2004):1-6. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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