Tracing environmental forcing on groundwater recharge

追踪地下水补给的环境强迫

• 批准号: RGPIN-2015-04966
• 负责人: Barbecot, Florent
• 金额: $ 1.6万
• 依托单位: Université du Québec à Montréal
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=590138
• 关键词: Tracing; environmental; forcing; groundwater; recharge

The increasing demographic pressure on water resources, complicated by climatic stress, endangers the quantity, quality and distribution of freshwater resources around the world. Ability to measure, model and predict groundwater recharge under various land uses and climate conditions, is required for sustainable resource management by local authorities. Groundwater is now a significant source of water for human consumption, supplying nearly half of all drinking water in the world, up to 80% of the rural population in the province of Quebec, and around 43% of water consumed by irrigation.

人口对水资源的压力日益增加，再加上气候压力，危及世界各地淡水资源的数量、质量和分布。地方当局进行可持续的资源管理需要有能力在各种土地使用和气候条件下对地下水补给进行测量、建模和预测。地下水现在是人类消费的重要水源，供应世界上近一半的饮用水，魁北克省高达80%的农村人口，以及约43%的灌溉用水。