天山北坡城市群人居环境适宜性评价  

Livability Assessment of Human Settlement Environment of Urban Agglomeration on the North Slope of Tianshan Mountains

作　　者：张望 阿里木江·卡斯木[1,2] 安瓦尔·买买提明 ZHANG Wang;KASIMU Alimujiang;MAIMAITIMING Anwaer(School of Geography Science and Tourism,Xinjiang Normal University,Urumqi 830054,China;Xinjiang Key Laboratory of Lake Environment and Recourse in Arid Zone,Urumqi 830054,China;Research Centre for Urban Development of Silk Road Economic Belt,Xinjiang Normal University,Urumqi 830054,China)

机构地区：[1]新疆师范大学地理科学与旅游学院,新疆乌鲁木齐830054 [2]新疆维吾尔自治区干旱区湖泊环境与资源重点实验室,新疆乌鲁木齐830054 [3]新疆师范大学丝绸之路经济带城镇化发展研究中心,新疆乌鲁木齐830054

出　　处：《内蒙古师范大学学报（自然科学版）》2024年第3期254-263,共10页Journal of Inner Mongolia Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目“天山北坡城市群热环境风险预测及生态调控研究”(42361030)。

摘　　要：基于人居环境自然和人文综合要素,构建了人居环境综合适宜性指数(HSCI),以天山北坡城市群为研究区,分析其2022年的空间分异规律。结果表明:(1)天山北坡城市群自然环境的空间适宜性受地形起伏度和温湿指数影响显著,整体为一般适宜区集中连片分布、高度适宜区零星分布在天山北坡山麓地带的绿洲。其中胡杨河市和乌鲁木齐县的自然环境适宜性最好;(2)人文环境的空间适宜性受夜间灯光指数和基础服务指数的影响较大,整体形成以乌鲁木齐市和石河子市为中心的“双核”空间特征,并有向周围递减的趋势;(3)天山北坡城市群人居环境综合适宜性指数最好的地方人口分布最多,充分体现了乌鲁木齐市作为区域极核的地位;(4)人居环境适宜性指数与天山北坡城市群的人口、经济和土地匹配程度不足。高质量和较高质量区土地面积仅占总量的2.62%,经济则占总量的54.69%,人口高达总量的59.06%。说明天山北坡城市群地区人口与经济在适宜性方面具有高度匹配性,但人居适宜性指数较高的土地存在过度集中和利用的情况。The livability of the human settlement environment is very important to the quality of life and development of regional society.The human settlements comprehensive index(HSCI)was constructed based on the integrated natural and humanistic elements of human habitat to analyze the spatial differentiation pattern of the urban agglomeration on the north slope of Tianshan Mountains in 2022 in the paper.The results showed that(1)the spatial livability of the natural environment of the region was significantly affected by the relief degree of land surface and the temperature and humidity index,the overall distribution presented a pattern of general livable areas being concentrated and continuous and highly livable areas being scattered in the oases at the foothills of the northern slope of Tianshan Mountains,and the natural environment livability of Huyanghe City and Urumqi County being the highest in the area;that(2)the spatial livability of the human environment was strongly affected by the Night Light Index and the Basic Service Index,the overall spatial characteristics presented a kind of"double core"centered on Urumqi and Shihezi and a tendency of decrement from center to the surrounding area;that(3)the area with the best comprehensive livability index for the human settlement environment in the urban agglomeration had the largest population distribution,which fully reflected the position of Urumqi as the regional core in the areas;that(4)the human settlements comprehensive livability index was not sufficiently matched to the population,economy and land of the urban agglomerations,high-quality districts accounted for only 2.6%in the total land area,but it accounted for 54.69%in the total economy and 59.06%in the total population,indicating that the population and economy in the urban agglomeration were highly matched in terms of livability,but there was over-concentration and over-utilization of land for the districts with high human settlements comprehensive livability index.

关 键 词：人居环境 空间分异特征 综合适宜性评价 天山北坡城市群 

分 类 号：K901[历史地理—人文地理学]