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据统计,全国资源型城市约占城市总数的20%;黑龙江省是资源大省,资源城市占全省城市总数50%,而煤城又占资源型城市的57%。“鸡、鹤、双、七”四大煤城发展状况以及城市转型升级与空间结构布局等特点基本大同小异,发展的阶段性,资源赋存、产业兴衰、破产重组煤矿与工矿城镇发展的关联性,“卫星城镇”空间结构调整的必然性,以及空间结构调整对城市健康发展的重要性,迫切要求煤炭城市空间结构优化与管理格局的强化。
According to statistics, resource-based cities account for about 20% of the total cities in the country; Heilongjiang Province is a major resource province with 50% of resource-rich cities in total and 57% of resource-based cities in coal cities. The development status of the four major coal cities and the features of urban transformation and upgrading and spatial structure and layout are basically the same, the stages of development, the occurrence of resources, the rise and fall of industries, the bankruptcy and reorganization development of coal mines and industrial and mining towns and cities The necessity of adjusting the spatial structure of the “satellite town” and the importance of spatial structure adjustment to the healthy development of the city, and urgently requires the optimization of the spatial structure of the coal city and the strengthening of the management pattern.