变有形防御为无形防御——城市门禁住区的思考

通过对当前门禁住区出现安全问题的思考,从分析门禁住区演变历程及其防御特点入手,指出应该优化居住环境,使之达到无形防御的境界,才能有效解决居住的安全问题,并针对现阶段出现的居住空间分异导致低收入者就业难问题,尝试用生态学里的生态位现象来予以解释,提出只有通过政府来倡导小同质大复合的居住方式,实现不同收入者共同发展,才能从源头上减少住区安全问题。

Converting Visible Defense into the Invisible: Pondering over the Urban Residential District with Entrance Guard

In consideration of the safety of residential dis-trict with entrance guard, and starting from its evolution and defense features, the author thinks that the problems of residential safety will be effectively resolved by optimizing residential environment to invisible defense. Aiming at the issue of getting employment hard for low-income strata, it tries to use the conception of ecological niche to propose that only when the government advocates the residential style of "one community composing residents from different strata" and realizes joint development of persons upon different incomes, can the problems of residential safety be reduced at fountainhead.