水网平原区人居环境质量评价指标体系及其可行性研究

Study on a original criteria system for environment quality assessment of human settlements and its (feasibility) in water net plain areas

从传统建筑文化出发,借鉴古人城邑择址经验,结合现代的地理学、景观学、生态学和心理学等知识,以江南水乡的古慈城为样区,建立了水网平原区人居环境质量评价指标体系,并采用GIS技术作评价试验.结果表现出"近正态"分布的规律性;较好的样区"重现性";与自然村落布局和专家选址有较大的"趋同性".证明该评价指标体系是科学可行的,可用于类似地区人居环境的评价和选择.

Based on the traditional architectural culture and ancestral experiences in choosing the residence place, an assessment experiment was conducted at age-old Cicheng, which is a typical sample of watery region in south side of the Changjiang river. Using the GIS technique and taking some modern knowledge into account, such as geography, landscape science, ecology and psychology, a criteria system for environment quality assessment of human settlements in water net plain area was established. The results of our experiment showed that the land area in different grade of human settlements presented the regularity of approximately normal distribution, and the assessment experimentation had satisfactory reproducibility. Furthermore, it was also close to the layout of existent villages and the wise choice of experts. Therefore, we can draw a conclusion that the assessment criteria system is scientific and feasible and it can be used to find the best human settlements in such areas.