生态型厂区绿地景观格局及其优化配置  

Green space landscape pattern and its optimization in eco-factory.

作　　者：李铖[1] 陶育忠[2] 沈兴华[1] 孟宪磊[1] 陈方敏[1] 李蓉[1] 李俊祥[1,3] 

机构地区：[1]华东师范大学环境科学系,上海200062 [2]宝山钢铁股份有限公司宝钢分公司能源环保部,上海201900 [3]上海市城市化生态过程与生态恢复重点实验室,上海200062

出　　处：《生态学杂志》2009年第4期728-737,共10页Chinese Journal of Ecology

基　　金：国家自然科学基金项目(30770384);教育部科学技术重点项目(106079);华东师范大学"211"生态学重点学科;宝钢公司科研基金资助项目

摘　　要：合理的绿地景观格局和群落配置是城市绿地系统发挥其生态效应的基础,也是城市绿地系统规划、设计需要考虑的重要方面,对生态型工业(厂)区的绿地系统则尤为重要。本文在遥感影像和地理信息系统的支持下,对宝钢厂区12个功能区的绿地景观格局和群落配置进行分析。结果表明:宝钢厂区的绿地以乔-灌、乔-灌-草和灌-草3种复合配置类型为优势景观类型,但部分功能区的绿地景观破碎化程度较高,隔离距离较大,影响其生态效益的发挥。针对上述问题,提出增加绿地斑块面积、设置绿地景观廊道增加景观的连接度、改进单一群落配置为复合配置、增加群落乡土树种比例以及提高三维绿量的景观格局优化措施。Rational green space landscape pattern and proper plant community composition are essential to the ecological effect of urban green space system, and also, a very important aspect in the planning and design of the system, especially for its construction in coo-factory. Under the supports of remote sensing and GIS, the green space landscape pattern and the plant community composition in twelve functional units in Baoshan Iron ＆ Steel Co. , Ltd. were analyzed, and the results demonstrated that there were three dominant green space landscape types in the Company, i.e. , tree-shrub, tree-shrub-grass, and shrub-grass. In parts of the 12 functional units, higher degrees of landscape fragmentation and of the isolation between green patches were observed, which would apparently affect the ecological functions and ecosystem services of the green space. Aiming at these problems, some suggestions including enlarging green patch area, increasing landscape connectivity with green corridors, complicating plant community structure, increasing more indigenous species, and enhancing green biomass in three dimensions were put forward to further improve and optimize the green space landscape pattern in the Company.

关 键 词：生态工厂 绿地 景观格局 格局优化 

分 类 号：TU985[建筑科学—城市规划与设计]