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机构地区:[1]中国科学院东北地理与农业生态研究所,长春130012 [2]中国科学院研究生院,北京100049
出 处:《人文地理》2012年第6期62-66,35,共6页Human Geography
基 金:国家自然科学基金面上项目(41071108);中国科学院知识创新工程重要方向项目课题"东北粮食主产区粮食安全情景模拟试验研究";国家科技支撑计划课题(2008BAH31B06);中国科学院知识创新工程重要方向项目(KZCX2-YW-342);黑龙江省教育厅自然科学项目(11541026)
摘 要:农垦区聚落系统的形成和发展基于区域开发初期建立起的国营农场体系,农垦区的城镇化不同于普通农区的城镇化,是一种特殊的城镇化类型,有其独特的科学问题和学术价值。本文以三江平原农垦区中心城镇建三江为研究对象,从佳木斯市、鸡西市、七台河市和牡丹江市选取具有代表性的五个普通农区城镇(即富锦、虎林、穆棱、汤原及勃利)作为对比样本,以反映农垦城镇人口、经济、社会和服务功能等多方面特征,构建评价指标体系,基于改进的熵值法测度城镇化综合发展水平。Taken Jiansanjiang, which is a central reclamation town in Sanjiang plain, as a study case, weselected five representative towns (named Fujin, Hulin, Muling, Tangyuan and Boli) of common agricultural areas in Jiamusi, Jixi, Qitaihe and Mudanjiang city as contrast samples, constructed an index system reflecting the characters of population, economy, society and service function and assessed comprehensive urbanization development level based on improved entropy method. The results indicate that: firstly, the comprehensive urbanization development level index of Jiansanjiang reclamation town is 0.45, which is equivalent with the level of Muling city (0.41), lower than Hulin city (0.63) and Fujin city (0.60) and higher than Yangyuan county (0.31) and Boli county (0.24); secondly, population aggregation level is the lowest in Jiansanjiang and the portion of employed population in secondary industry and tertiary industry is lower than other common agricultural towns; thirdly, although per capita GDP and trade scale is larger in Jiansanjiang, economy structure level is not higher enough and it is necessary to solve the problem of unreasonable industrial structure of larger proportion in the primary industry and smaller proportion in secondary industry and tertiary industry; fourthly, there is relatively perfect medical and education system which is beneficial to implement resource sharing by both farms and counties and play radiation and driving functions by reclamation towns. The potential consumption ability is larger, but the ability of consumption demand to implement is smaller.
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