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气候变化已成为最近几十年来最受瞩目的环境问题,全球气候变暖及由此引起的水文地质灾害、水资源短缺已成为国际、国内学术研究的热点。水资源是地球上最宝贵的自然资源,也是人类乃至整个生物圈赖以生存的基础。研究气候变化对水资源的影响,对于今后水资源的合理开发、利用、管理和保护具有非同寻常的意义。有鉴于此,本文分析和总结了近代到现代气候变化趋势以及对水文水资源的影响。
Climate change has become the most watched environmental issue in recent decades. Global warming and the resulting hydrogeological hazards and water shortages have become the hot topics both at home and abroad. Water resources are the most precious natural resources on Earth and the basis for the survival of mankind and the entire biosphere. Studying the impact of climate change on water resources is of extraordinary significance for the rational development, utilization, management and protection of water resources in the future. In view of this, this paper analyzes and summarizes the trend of modern to modern climate change and its impact on hydrology and water resources.