城市防灾避险绿地系统的构建.pdfVIP

中国农学通报 2010,26(24):204-208 Chinese Agricultural Science Bulletin 城市防灾避险绿地系统的构建 1 2 3 刘纯青 ，周 奇 ，费文君 1 2 （江西农业大学园林与艺术学院，南昌330045 ；进贤县大公岭林场，江西进贤331700 ； 3 南京林业大学风景园林学院，南京210037 ） 摘 要：城市防灾避险绿地系统构建是城市绿地系统规划的重要内容。宏观上要在城乡总体规划的框架 内，在城市抗震防灾等规划的指导下，构建与城市绿地系统规划空间层次相互衔接、逐级控制的防灾避 险绿地规划体系；中观上要根据避险时序及空间关系等要素，对避险绿地、绿色疏散通道、隔离缓冲绿带 等各级防灾避险绿地进行定量定位的合理布局；微观上要对每一块避险绿地、绿色疏散通道、隔离缓冲 绿带进行深入与细化设计，共同构筑结构合理、层次清晰、分布均衡的城市防灾避险绿地体系。 关键词：城市；防灾避险绿地系统；构建 中图分类号：TU985 文献标志码：A 论文编号：2010-1937 TheConstructionofUrbanDisasterPreventionGreenSpaceSystemPlanning 1 2 3 Liu Chunqing , Zhou Qi , Fei Wenjun 1 ( CollegeofLandscapeArchitectureandArt, JXAU, Nanchang 330045; 2DagonglingForestryCentre, Jinxian Jiangxi 331700; 3CollegeofLandscapeArchitecture, NJFU, Nanjing 210037) Abstract:Construction of disaster prevention green space system is an important content of urban green space system planning. In macro level, it should be within the framework of overall planning in urban and rural areas, and under the direction of urban earthquake disaster prevention planning. To build disaster Prevention Green Space Planning System which can spatially interrelate within each other, nonetheless sequential control with the overall urban green space system planning levels. At the median level, based on the temporal and spatial relationship of the dis