| 赵中锋,王海跃,李高.依据大比例尺地形图对古滑坡体的初步识别[J].矿产勘查,2015,6(6):806-808 |
| 依据大比例尺地形图对古滑坡体的初步识别 |
| Identifying preliminarilly paleo-landslide terrain based on large scale topographic map |
| 投稿时间：2015-04-29 |
| DOI： |
| 中文关键词: 大比例尺地形图 地质演化规律 古滑坡体 初步识别 |
| 英文关键词: large scale topographical map, geological evolution rules, paleo landslide terrain, identify preliminarilly |
| 基金项目: |
|
| 摘要点击次数: 2545 |
| 全文下载次数: 1202 |
| 中文摘要: |
| 为做好区域地质灾害调查工作的前期准备工作,可以充分依据现有的大比例尺地形图(1∶10000～1∶50000)上等高线的疏密变化、地表泉水的分布与河流的演化规律三大要素信息,并结合遥感影像解译,初步识别出工作区古滑坡体的基本形态特征,从而达到更经济、更快捷地完成区域地质灾害调查工作的目的。 |
| 英文摘要: |
| For more economic, more efficient completion of regional geological hazard assessment work, we can identify the basic morphological characteristics of the paleo landslide terrain based on changes of contour density and surface water distribution and the evolution rule of the river on the large scale topographic map in combination of the remote sensing image interpretation. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|