Flow maps are made to show the movement of something across georgraphy. Flow maps are very commonly used by transit companies and state agencies regulating traffic flow. In this map the variable neing measured is the flow of heat across the country.
http://www.google.com/imgres?imgurl=http://smu.edu/geothermal/heatflow/HeatFlowMap.gif&imgrefurl=http://smu.edu/geothermal/heatflow/heatflow_points.htm&usg=__JcySULAHrwX8iwaFk5_-KyJqEGw=&h=307&w=549&sz=16&hl=en&start=81&zoom=1&tbnid=i5UTo-KYqH3T0M:&tbnh=100&tbnw=178&ei=YkYiTpzUFpCztweAx7SyAw&prev=/search%3Fq%3DFlow%2Bmaps%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1363%26bih%3D740%26tbm%3Disch&um=1&itbs=1&iact=hc&vpx=692&vpy=310&dur=853&hovh=168&hovw=300&tx=154&ty=70&page=4&ndsp=25&ved=1t:429,r:16,s:81&biw=1363&bih=740
No comments:
Post a Comment