2026-03-06T02:36:52Z https://kitakyu.repo.nii.ac.jp/oai

oai:kitakyu.repo.nii.ac.jp:00001042 2026-01-31T02:10:57Z 11:10

統合的な水資源管理のための水環境に対する社会的・経済的影響の分析 Analyzing the water environment and social-economic effects for integrated water resource management 孙, 萌璐 1241 Water resources vulnerability indicator Vector autoregression models Spatial agglomerations 北九州市立大学 博士(学術) The water environment faces a terrible vulnerability trend. This study focused on the evaluation of the water environment in China and identified the effects of social-economic factors using recent statistical methods. Chapter 1 is the introduction. Chapter 2 is the literature review. Chapter 3 introduces water vulnerability in urban areas. The fluctuation of the indicators across provinces was larger than in previous studies that used province-level data in China. Chapter 4 used indicators that considered both development pressure and management capability. Four province-level municipalities and their neighboring provinces were studied. Vector autoregression models were used for analyzing spatial-temporal characteristics. Chapter 5 showed results from analyses of agricultural water indicators, its influencing factors, and the influence of urbanization. The study areas consisted of 30 cities in four provinces in North China. Spatial agglomerations of urban and agricultural activities affected agricultural water stress. Chapter 6 is the conclusion. doctoral thesis 2022-09-26 VoR application/pdf 甲第114号 https://kitakyu.repo.nii.ac.jp/record/1042/files/(KKDP1114SM)甲第114_ソン　メル.pdf https://kitakyu.repo.nii.ac.jp/records/1042 eng open access