A novel method for analyzing the spatial and temporal distribution of freeze-thaw erosion based on a similar information value model: a case study of the China-Mongolia-Russia Economic Corridor region
文献类型：期刊论文
| 作者 | Lu, Yuefeng1,2; Liu, Yanru; Sun, Ying; Liu, Cong5; Li, Xiwen4; Wang, Rui4; Li, Jing; Yao, Kaizhong |
| 刊名 | GEOMATICS NATURAL HAZARDS & RISK
 |
| 出版日期 | 2023-12-31 |
| 卷号 | 14期号:1页码:2285717 |
| 关键词 | Freeze-thaw erosion impact factors AHP SIVM China-Mongolia-Russia economic corridor visual interpretation |
| DOI | 10.1080/19475705.2023.2285717 |
| 产权排序 | 2 |
| 文献子类 | Article |
| 英文摘要 | In this study, the region along the Mongolia-China-Russia Economic Corridor was selected as the subject. Here, a freeze-thaw erosion model would be built and used. By contrasting the probability of a geological disaster under the effect of an influencing factor with the probability of a geological disaster in the whole research region, the information value model is realized. In order to identify the most prone factors of freeze-thaw erosion in the research region, we replaced the possibility of geological disasters with the possibility of freeze-thaw erosion. The study region under each influencing factor was separated into five grades. Each grade's information value was computed using the principles of the information quantity model and the freezing and thawing erosion grade division. Since there were positive and negative information values, for the purposes of calculating probabilities, they were normalized to obtain the similar information value for each grade before calculating the overall similar information value of each factor. The similar information value model (SIVM) underlies this procedure determines the weight. We compared the Analytic Hierarchy Process (AHP) and SIVM with the results of 0.070-0.758 and 0.063-0.776, respectively. Finally, the outcomes were confirmed through visual interpretation. |
| WOS关键词 | SOIL ; TRENDS |
| WOS研究方向 | Geology ; Meteorology & Atmospheric Sciences ; Water Resources |
| 出版者 | TAYLOR & FRANCIS LTD |
| WOS记录号 | WOS:001118441700001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200974]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 2.Shandong Univ Technol, Sch Civil Engn & Geomat, Zibo, Peoples R China 3.China Geol Survey, Haikou Marine Geol Survey Ctr, Haikou, Peoples R China 4.zhejiang Acad Surveying & Mapping, Hangzhou, Peoples R China 5.Hunan Univ Sci & Technol, Hunan Prov Key Lab Geoinformat Engn Surveying Mapp, Xiangtan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Yuefeng,Liu, Yanru,Sun, Ying,et al. A novel method for analyzing the spatial and temporal distribution of freeze-thaw erosion based on a similar information value model: a case study of the China-Mongolia-Russia Economic Corridor region[J]. GEOMATICS NATURAL HAZARDS & RISK,2023,14(1):2285717. |
| APA | Lu, Yuefeng.,Liu, Yanru.,Sun, Ying.,Liu, Cong.,Li, Xiwen.,...&Yao, Kaizhong.(2023).A novel method for analyzing the spatial and temporal distribution of freeze-thaw erosion based on a similar information value model: a case study of the China-Mongolia-Russia Economic Corridor region.GEOMATICS NATURAL HAZARDS & RISK,14(1),2285717. |
| MLA | Lu, Yuefeng,et al."A novel method for analyzing the spatial and temporal distribution of freeze-thaw erosion based on a similar information value model: a case study of the China-Mongolia-Russia Economic Corridor region".GEOMATICS NATURAL HAZARDS & RISK 14.1(2023):2285717. |
入库方式： OAI收割
来源：地理科学与资源研究所
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