Impact assessment and driving mechanisms of grading and weight distribution methods on spatial zoning
文献类型：期刊论文
| 作者 | Chen, Fangxin2,3; Li, Yurui3; Liu, Yansui1,2,3 |
| 刊名 | APPLIED GEOGRAPHY
 |
| 出版日期 | 2025-11-01 |
| 卷号 | 184页码:103758 |
| 关键词 | Spatial zoning Impact assessment Territorial spatial planning Driving mechanisms Space optimization |
| ISSN号 | 0143-6228 |
| DOI | 10.1016/j.apgeog.2025.103758 |
| 产权排序 | 1 |
| 文献子类 | Article |
| 英文摘要 | Rational spatial zoning is fundamental to effective territorial governance. However, inconsistencies in grading and weighting methods across existing studies compromise the accuracy and comparability of zoning schemes. To quantify the impact of methodological choices, this study, taking Lingbao County in Henan Province as a case, developed an evaluation index system. Twelve zoning schemes were derived by combined three grading methods (natural breakpoint, threshold, service value accumulation) and four weighting approaches (analytic hierarchy process, entropy weight, Delphi, equal weight). This study then compared the spatial discrepancies among the schemes and employed random forest regression with partial dependence plots to identify driving mechanisms underlying these variations. Results show that grading methods induced spatial inconsistencies up to 316.89 km2, with natural breaks favoring ecological spaces and threshold methods identifying more agricultural and urban spaces. Weighting methods caused 232.02 km2 of variation, where analytic hierarchy process method favoring ecological and urban spaces. Combining grading and weight distribution methods amplifies discrepancies to 509.77 km2 (13.94 % of the total area). The slope is identified as the most critical factor influencing zoning differences. This study equips researchers and planners with actionable insights to calibrate zoning methods, enhancing objectivity in China's territorial spatial planning. |
| URL标识 | 查看原文 |
| WOS关键词 | TERRITORIAL SPACE ; OPTIMIZATION ; CONSERVATION ; QUALITY ; CHINA |
| WOS研究方向 | Geography |
| 语种 | 英语 |
| WOS记录号 | WOS:001584133000001 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/217575]  |
| 专题 | 区域可持续发展分析与模拟院重点实验室_外文论文 |
| 通讯作者 | Liu, Yansui |
| 作者单位 | 1.Henan Univ, Fac Geog Sci & Engn, Zhengzhou 450046, Peoples R China; 2.Minist Nat Resources, Rural Planning & Governance Engn Technol Innovat C, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Chen, Fangxin,Li, Yurui,Liu, Yansui. Impact assessment and driving mechanisms of grading and weight distribution methods on spatial zoning[J]. APPLIED GEOGRAPHY,2025,184:103758. |
| APA | Chen, Fangxin,Li, Yurui,&Liu, Yansui.(2025).Impact assessment and driving mechanisms of grading and weight distribution methods on spatial zoning.APPLIED GEOGRAPHY,184,103758. |
| MLA | Chen, Fangxin,et al."Impact assessment and driving mechanisms of grading and weight distribution methods on spatial zoning".APPLIED GEOGRAPHY 184(2025):103758. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。