基于RS与GIS的中小型服务业选址快速决策信息系统

发布时间：2018-02-13 23:47

本文关键词： 遥感地理信息系统商业区位论选址服务半径人口密度交通流量　出处：《吉林大学》2012年硕士论文　论文类型：学位论文

【摘要】：中、小型服务业是我国经济重要的组成部分，提高这些服务业的创业成功率，对容纳就业、便利民生、社会稳定具有重要的意义。现有的服务业选址决策模式大多专业性较强，数据不易获取且成本较高，，不适宜普通创业者应用。通过公开的网络信息获取遥感、人口密度、交通流量等地理、经济资料，结合区位理论和GIS的基本原理，形成简便、快捷的服务业选址决策系统，对有志创业者提供实用的决策咨询服务，可以适应当前中小型服务业创业者文化水平参差不齐、专业知识五花八门的现状，具有很强的实用性。本文的研究过程主要由以下几个步骤组成：首先通过网络公开获取研究区的地理、经济信息，综合分析研究区域有关的经济、服务业发展现状，其次根据区域统计确定某投资项目商业企业的服务半径，结合不竞争理论确定服务半径为一定值。同时，运用人机交互方式与经验分析法对来自谷歌卫星遥感地图或百度卫星遥感地图进行数据统计，确定人口密度图与交通流量密度图。最后通过所设计的中小型服务业选址快速决策信息系统对所确定的选址可行区域赋予不同的灰阶值进行对比分析，确定最佳选址位置。中小型服务业选址快速决策信息系统的应用，是利用现代网络公开的遥感、经济信息服务于普通中低文化程度创业者的一个有益尝试，具有信息公开、客观、易获取，成本低，面向非专业技术人员，快捷方便等优点。相对于面向大型服务业选址对信息来源、GIS、经济学知识要求过高的专业系统，可以对专业水平并不深入的中、小型服务业创业者带来切实的便利。提高他们的创业成功率，是社会稳定、经济发展，建设和谐社会的根本办法。
[Abstract]:Medium and small service industry is an important part of our economy. It is of great significance to increase the success rate of these service industries, to accommodate employment, to facilitate people's livelihood, and to stabilize the society. The data is not easy to obtain and the cost is high, so it is not suitable for ordinary entrepreneurs to use it. It is easy to obtain geographical and economic data such as remote sensing, population density, traffic flow through open network information, combined with the location theory and the basic principles of GIS. The quick service industry location decision system can provide practical decision consulting service to the aspiring entrepreneurs. It can adapt to the current situation of the medium and small service industry entrepreneurs with varied cultural level and varied professional knowledge, which has strong practicability. The research process of this paper is composed of the following steps: firstly, the geographical and economic information of the research area is publicly obtained through the network, and the economic and service development status of the research area is comprehensively analyzed. Secondly, according to the regional statistics, the service radius of a commercial enterprise in an investment project is determined, and the service radius is determined to be a certain value in combination with the non-competitive theory. The data from Google Satellite remote Sensing Map or Baidu Satellite remote Sensing Map are analyzed by means of human-computer interaction and empirical analysis. The population density map and the traffic flow density map are determined. Finally, through the design of the small and medium-sized service industry location rapid decision information system, the different gray scale values of the location feasible region are compared and analyzed, and the best location location is determined. The application of the rapid decision information system for the location selection of small and medium-sized service industry is a useful attempt to use remote sensing and economic information to serve the entrepreneurs with low and medium education level, which is open, objective and easy to obtain. The advantages of low cost, high speed and convenience for non-professional technicians. Compared with GIS-based information sources for large service industry, a professional system with too much knowledge of economics can not go deep into the professional level. Small service entrepreneurs bring practical convenience. To improve their success rate is the fundamental method of social stability, economic development and building a harmonious society.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：P208;P237;F719

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