摘要
用景观生态学方法解析城市景观格局对城市可持续发展的空间阻力,城市用地结构不合理、异质斑块显著的主导性、同质斑块的最小距离指数小、城市廊道连接性和环度小,以及城市斑块空间构型的反城市化倾向等等空间因子,对城市的可持续发展产生巨大的空间阻力。为克服这些空间阻力,需要对城市景观的空间关系重新调整,城市的可持续发展才能充分展开。
This paper, using landscape ecology method, analysed the space resistances of urban land-scape pattern to sustainable urban dovelopment. Several space factors produce vast space resistances to sustainable urban development,such as the irrational land-use structure,marked dominance of differ-ent character patch,small least-distance index of same character patch, join and encirdement grade of urban porch,and the contra-urbanization tendency of urban patch constructional form. To overcome the above space resistance,only after the space relation of urban landscapes is adjusted anew can a sustainable urban development be ensured.
出处
《浙江师范大学学报（自然科学版）》
CAS
2003年第3期293-296,共4页
Journal of Zhejiang Normal University:Natural Sciences
