River Ecological Restoration and Groundwater Artificial Recharge

• Autres auteurs: Zhai, Yuanzheng (Éditeur intellectuel), Wu, Jin (Éditeur intellectuel), Wang, Huaqing (Éditeur intellectuel)
• Format: Électronique Chapitre de livre
• Langue: anglais
• Publié: Basel MDPI - Multidisciplinary Digital Publishing Institute 2022
• Sujets: Technology: general issues; History of engineering & technology; influence radius; Dupuit; Thiem; groundwater flow system; sustainable development; hydrogeochemistry; ionic ratios; factor analysis; inverse modeling; Yangtze River; water resources carrying capacity; uncertainty analysis; fuzzy comprehensive evaluation model; weight sensitivity analysis; Yongding River; groundwater numerical simulation; artificial ecological water supplement; groundwater recharge resources amount evaluation; alga control; typical biological chain; Ecopath model; ecological restoration; Lianshi Lake; Songnen Plain; groundwater; fluorine; distribution; formation; human health risk; groundwater quality; groundwater hydrochemistry; drinking suitability; irrigation suitability; health risk assessment; watershed ecological security assessment; DPSIR model framework; environmental management; water allocation; brackish water; general algebraic modeling system; water diversion project; numerical simulation; MODFLOW; n/a
• Accès en ligne: DOAB: download the publication; DOAB: description of the publication

Résumé

Three of the eleven papers focused on groundwater recharge and its impacts on the groundwater regime, in which recharge was caused by riverbed leakage from river ecological restoration (artificial water replenishment). The issues of the hydrogeological parameters involved (such as the influence radius) were also reconsidered. Six papers focused on the impact of river ecological replenishment and other human activities on river and watershed ecology, and on groundwater quality and use function. The issues of ecological security at the watershed scale and deterioration of groundwater quality were of particular concern. Two papers focused on water resources carrying capacity and water resources reallocation at the regional scale, in the context of the fact that ecological water demand has been a significant topic of concern. The use of unconventional water resources such as brackish water has been emphasized in the research in this issue.

Description matérielle

1 electronic resource (204 p.)

ISBN

books978-3-0365-3470-1
9783036534695
9783036534701

Accès

Open Access