首页 | 本学科首页   官方微博 | 高级检索  
     检索      

论通信网络之空间形态--距离和边界的障碍作用
引用本文:路紫.论通信网络之空间形态--距离和边界的障碍作用[J].经济地理,2000,20(2):18-22.
作者姓名:路紫
作者单位:河北师范大学,中国,河北,石家庄,050016
基金项目:河北省自然科学基金资助项目(497164)的后期成果之一.
摘    要:本文论及对通信活动产生反面影响的因子时,将主要考察所谓的距离障碍作用.文章给出了通信网络的空间障碍与通信需求、供给的关系范式,以及通信网络的空间障碍作用概念模型.文章最后以石家庄作为始发地,分析了空间距离因素及其他非距离因素对信函、电话传输流的影响.

关 键 词:通信网络  通信障碍  空间距离  边界障碍  石家庄市
文章编号:1000-8462(2000)02-0018-05
修稿时间:1999年4月7日

SPATIAL- MORPHOLOGY OF THE COMMUNICATION NETWORK --ABOUT THE BARRIER EFFECT OF THE DISTANCE AND BORDERS
LU Zi.SPATIAL- MORPHOLOGY OF THE COMMUNICATION NETWORK --ABOUT THE BARRIER EFFECT OF THE DISTANCE AND BORDERS[J].Economic Geography,2000,20(2):18-22.
Authors:LU Zi
Abstract:This research report will be done by investigating socalled barrier effect (are especially important in the case of regional borders).The auther think barrier influence the level of communication between regions,they may do so both via demand and supply factors. The empirical result about China (Shijiazhuang as a source city of information) surveyed in this paper clearly show that: distance appears to play an important role as a communication discouraging factor even though the role of distance in the determination of communication tariffs has considerable decreased; and borders exert a strong influence on communication flows, economy-political-population-culture and language difference all play a role.So communication networks usually have a even local orientation.
Keywords:communication network  barrier  distance border  
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号