基于不同尺度的平顶山市开放空间绿地系统优化  

Optimization of Open Space Green System at Different Scales in Pingdingshan City

作　　者：楚纯洁[1] 于长立[1] 

机构地区：[1]平顶山学院环境与地理科学系,河南平顶山467000

出　　处：《北方园艺》2010年第18期124-127,共4页Northern Horticulture

基　　金：河南省科技攻关资助项目(0624440018);平顶山市重大科技攻关资助项目(2008031);平顶山学院高层次人才科研基金资助项目(2008015)

摘　　要：绿地优化是城市生态建设的一个重点,其建设应突破在市区内"见缝插绿"的传统思路,尺度和开放空间理论为其优化提供了有效途径。平顶山市生态建设在我国具有典型意义。资源与环境的矛盾使城市尺度上的平顶山市开放空间系统存在明显不足之处,需要在更大尺度上进行优化调整。现分别从市域尺度、城市尺度以及城市局部空间的微观尺度等水平上对各绿地子系统进行优化。Optimization of green space is an important aspect of city ecological construction.Its construction should break through the traditional patchwork in urban area.Howevre,the theory of scale and open space has provided an effective way for its optimization.The ecological construction in Pingdingshan city is with typical significance in China.Due to the contradiction between resources and environment,Pingdingshan＇s open space system at urban scale exists obvious inadequacies,and need to optimize on a greater scale.The green space system should be optimized from city-region scale,city scale,as well as micro scal in the urban local area.

关 键 词：尺度 开放空间 绿地系统 优化 平顶山市 

分 类 号：TU985.1[建筑科学—城市规划与设计]