【摘要】 城市化发展致使城市地基中普遍含水量不足、土壤内部生态失去平衡,导致热岛效应成为近来关注的焦点。本文以美国波特兰雨水花园和中国成都活水公园为例,介绍了城市景观与湿地的成功结合,指出人工湿地是创建城市生态的一种有效途径,产生一系列正面的生态环境效应。更多还原

【Abstract】 Urbanization leads to an ecological unbalance in the soil,the heat island effect etc..Two projects,cited as being successful in integrating urban landscape planning and wetland ecology,are the Rain Garden in Portland,USA,and the Flowing Water Park in Chengdu,China.Artificial wetland is an effective way to the establishment of urban ecology.更多还原