Abstract

Nanotechnology has great theoretical and application value. Nanomaterials have the characteristics of radiation, absorption, sterilization, and adsorption. Numerous studies have shown that nanotechnology plays an important role in protecting and planning public green spaces. In recent years, with the continuous improvement of Macau’s status as an international city, the development of tourism has led to the northward shift of the centre under the "spillover effect" of the residential space in the historical city. As a typical high-density community, the Macau Peninsula has a serious shortage of public green space. This paper selects Macau’s community public green spaces as research objects, takes environmental perception as the evaluation perspective, takes the supply capacity of public green space and the degree of demand of urban residents as evaluation indicators, as well as the subjective and objective factors that affect the layout of public green space, combined with relevant theories to construct A complete set of comprehensive index system. Based on the analysis results, from the attractiveness and utilization rate of public green space, the layout of public green space, urban road traffic network, land use planning, nanotechnology materials, etc., to explore effective ways to promote the sustainable development of high-density cities in Macau.

摘要

纳米技术具有很大的理论和应用价值。纳米材料具有辐射、吸收、杀菌、吸附等特性。大量研究表明，纳米技术在保护和规划公共绿地方面发挥着重要作用。近年来，随着澳门国际化城市地位的不断提升，旅游业的发展在历史名城居住空间的“溢出效应”下，带动中心北移。作为典型的高密度社区，澳门半岛公共绿地严重不足。本文选取澳门社区公共绿地作为研究对象，以环境感知为评价视角，以公共绿地供给能力和城市居民需求程度为评价指标，以及影响公共绿地布局的主客观因素，结合相关理论构建了一套完整的综合指标体系. 基于分析结果，从公共绿地吸引力和利用率、公共绿地布局、城市道路交通网络、土地利用规划、纳米技术材料等方面，探索促进高地可持续发展的有效途径。 -澳门的密度城市。