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人们日益提高的人居环境需求和社会生态质量的下降反差成为当前社会的重要矛盾之一,应势而生城市绿色空间理论研究方兴未艾,发挥着越来越重要的作用。城市绿色空间的定义目前尚未统一,笔者认为其至少应该包含绿色植被覆盖和提供社会性服务功能两种属性。该领域在“景观数字化”方面取得了重要突破成为当前热点,具体表现在基于3S技术的图像分析和数据处理、通过构建数学模型进行景观动态分析、基于景观格局理论的相关指数计算等方面。对此笔者提出了绿色空间与其他相关学科领域的结合不足、绿色空间理论与社会生产实践的结合不足、对绿色空间演变机制和内因的研究不足三个方面的观点,这些有望在后续的研究中有所突破。
People’s ever-increasing demand for living environment and the decline of social ecological quality have become one of the important contradictions in the current society. The research on the theory of urban green space should take on the increasing potential and play an increasingly important role. The definition of urban green space is not yet unified, I believe that at least it should include green vegetation cover and provide two functions of social services. This area has made important breakthroughs in “landscape digitization” and has become the current hot spot, which is manifested in image analysis and data processing based on 3S technology, dynamic analysis of landscape through the construction of mathematical models and calculation of relevant indices based on landscape pattern theory . In this regard, I put forward the green space and other related disciplines lack of integration, green space theory and practice of social production, lack of integration, the evolution mechanism of green space and the lack of research on three aspects, which are expected in the follow-up study A breakthrough.