Positive Research of class structure and Mobility in Local Cities

我调查了实美川科技城的社区社会结构。它由八个市，六个镇和一个村组成。品美川科技城面积1372平方公里，人口64.5万。我的兴趣集中在产业结构和阶级结构上。我主要使用了《品美川产业城发展愿景》，以高新技术为基础的产业发展规划，全国人口普查，制造业普查，市政材料。在对城市、乡镇、新泻县和主要企业的调研中，进行了听证和资料收集。总结了品美川科技城的整体愿景、基本理念和客体、产业综合体，并比较了其与其他科技城的特点。我研究了人口结构，区域和社会流动性，就业结构。这对就业产生了连锁反应。电机工业有了显著的发展。当地的金属工业也得到了发展。

I investigated the community social structure of Shinamegawa Technopolis. It is consisted of eight cities, six towns and one village. Shinamegawa Technopolis has an area of 1,372 square hilometre and a population of 645,000. I focused my interest on the industrial structure and class structure.Mainly I used "Shinamegawa Technopolis Development vision, " The plan about the industrial development based on high technology, National Census, Census of Manufactures, materials of municipalities. In the research of cities, towns and villages, Niigata Prefecture and the main enterprises, I made the hearing and collected materials. I summed up the whole vision of Shinamegawa Technopolis, fundamental ideas and abject, industrial complex, and examined the characteristics compared with other Technopolis. I studied the population structure, regional and social mobility, employment structure. There is the ripple effects on the employment. The electrical machinery industry has developed remarkably. And the local industry has developed in the metal industry, too.