摘要
盐城市人民公园历史悠久,盐渎公园属新建公园绿地,是绿地系统中关键的"点";串场河风光带属新建滨河绿地,是绿地系统中连接点的蓝色和绿色"线";通榆河生态绿带则是绿地系统中"线"与"面"的完美结合,是盐城城市规划区内4块具有代表性的地。通过对4块绿地进行调查分析,结果表明这4块绿地的植物多样性较高,但由于群落演变和人为设计,不同类型的绿地Simpson指数和Pielou指数存在差别。通过分析,对盐城绿地植物多样性提出了不同的保护与发展对策。
In this paper, four representative green lands are selected as targets to research on plant diversity in the Yancheng planning area, including Yancheng People＇s Park, Yandu Park, Chuanchang River scenery zone and Tongyu River ecological green zone. Yancheng People＇s Park and Yandu Park are the key points in the green space system. Yancheng People＇s Park has a long history while Yandu Park is a new green park. Chuanchang River scenery zone, being a new riparian green land, is blue and green lines which connect different green lands. But Tongyu River ecological green zone is a united area beiween line and plane. The plant diversity is analyzed based on a survey of four green lands. The results indicate the plant diversity is relatively higher in all green lands. But, it is a difference between the Simpson index and Pielou index because of community evolvement and artificial design. Plant diversity conservation and development strategy has also been purposefully put forward according to different green lands in Yancheng city. And the work would have certain significance for Yancheng ecological-landscape-city construction.
出处
《中国园林》
北大核心
2009年第6期95-99,共5页
Chinese Landscape Architecture
关键词
园林植物
盐城市
植物多样性
保护与发展对策
landscape plants
Yancheng
plant diversity
conservation and development strategy
作者简介
王良桂/1962年生／男／安徽寿县人／副研究员／在职博士研究生／南京林业大学风景园林学院硕士研究生导师／研究方向为园林植物栽培
孙守家/1975年生／男／山东平度人／博士／讲师／中国林业科学研究院林业新技术所／研究方向为园林植物应用
耿一鸣/1963年生／男／江苏盐城人／硕士／盐城市园林管理处／研究方向为园林设计与园林植物应用
