Temporal and Spatial Changes of Hydrographic Connectivity with the Development of Agriculture, Industry, and Urban Areas: A Case Study of the Yellow River Basin in Henan Province during the Last Two Decades
文献类型：期刊论文
| 作者 | Li, Zhiying3; Wei, Chaoyang; Zhou, Jianli2; Yang, Fen |
| 刊名 | WATER
 |
| 出版日期 | 2023-12-01 |
| 卷号 | 15期号:24页码:4245 |
| 关键词 | Henan section of the Yellow River Basin modified normalized difference water index hydrographic connectivity Set Pair Analysis |
| DOI | 10.3390/w15244245 |
| 文献子类 | Article |
| 英文摘要 | Hydrographic connectivity stands as a crucial indicator for analyzing the structural dynamics within river and lake systems. Nevertheless, the impact of changes in hydrographic connectivity, including structural and functional connectivity within extensive river basins, on the progression of agriculture, industry, and habitation remain scarcely explored. To bridge this gap, Henan province in China, traversed by the Yellow River, was selected as a case study. The extraction of water information was facilitated by employing a remote sensing-based Modified Normalized Difference Water Index (MNDWI), while Set Pair Analysis was utilized to construct a hydrographic connectivity evaluation system for the study area spanning the preceding two decades (2000-2020). The results revealed that for structural connectivity, agricultural land covers over 50% and prevails as the primary land-use type; reservoir and lake areas initially increased before subsequently decreasing. Human activities have exerted a profound influence on these changes. Meanwhile, the structural form of the water system has gradually improved, exhibiting an increasing complexity of river networks and a stabilizing connectivity configuration. As for functional connectivity, the natural function remains well-preserved, while the social function demonstrates a positive correlation with the expansion of industrial activities, eventually achieving an excellent level from a moderate level. Overall, agriculture dominated the water usage structure, with residential water consumption steadily increasing, thereby positively impacting hydrographic connectivity in the studied area. |
| WOS关键词 | WATER INDEX NDWI ; HYDROLOGIC CONNECTIVITY ; RUNOFF |
| WOS研究方向 | Environmental Sciences & Ecology ; Water Resources |
| WOS记录号 | WOS:001131383400001 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/201583]  |
| 专题 | 陆地表层格局与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Yangtze Univ, Coll Agr, Jingzhou 434025, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhiying,Wei, Chaoyang,Zhou, Jianli,et al. Temporal and Spatial Changes of Hydrographic Connectivity with the Development of Agriculture, Industry, and Urban Areas: A Case Study of the Yellow River Basin in Henan Province during the Last Two Decades[J]. WATER,2023,15(24):4245. |
| APA | Li, Zhiying,Wei, Chaoyang,Zhou, Jianli,&Yang, Fen.(2023).Temporal and Spatial Changes of Hydrographic Connectivity with the Development of Agriculture, Industry, and Urban Areas: A Case Study of the Yellow River Basin in Henan Province during the Last Two Decades.WATER,15(24),4245. |
| MLA | Li, Zhiying,et al."Temporal and Spatial Changes of Hydrographic Connectivity with the Development of Agriculture, Industry, and Urban Areas: A Case Study of the Yellow River Basin in Henan Province during the Last Two Decades".WATER 15.24(2023):4245. |
入库方式： OAI收割
来源：地理科学与资源研究所
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