水、植被与土地的集约--论水敏型城市地下水水源地保护规划设计

The Intensiveness of Water,Groundcover and Land——On the Planning and Design of the Protection of Groundwater Source Field in Water Sensitive City

地下水水源地在城市生活中扮演了极其重要的角色,但是城市的发展和人口的增长严重威胁着地下水水源地的安全。如何以科学、集约的方法对水敏型城市地下水水源地进行保护,同时整合城市的发展与景观环境营造是此类城市的共性课题。城市地下水集约化策略的实现需要从水、植物及土地出发,处理和统筹三者之间的关系、地上和地下的关系及保护和发展的关系。基于集约化的目标,以水生态环境的整治规划设计为平台,从水体保护、用地调整、景观生态优化3个层面综合协调,形成水敏型城市地下水水源地保护规划设计策略。

Groundwater source field plays an extremely important role in urban life. But urban development and population growth becomes serious threat to it. The problem to be solved in urban and landscape planning and design is how to protect groundwater source field of water sensitive city in a scientific and intensive way, and how to create a good landscape environment when integrating protection with development. The implementation of intensive strategy about urban groundwater resources needs to start with water, plants and land, then manage and coordinate the relationships between them, also underground and aboveground, protection and development, The formation of the strategy of planning and design about the protection of groundwater water source of water sensitive city bases on the goal of intensiveness and uses landscape as a platform, comprehensively coordinate three levels which are water protection, land adjustment and ecological optimization.