资 源 简 介
clear;close all;
fphn=fopen("hunan.txt","r");
hnb=fgetl(fphn);
hnmap=fscanf(fphn,"%f %f",[2,59]); % It has 59 rows now.湖南省界经纬度
fclose(fphn);
hnmap=hnmap";
xa=hnmap(:,[1]);
ya=hnmap(:,[2]);
fp=fopen("LATLON57.txt","r");
LL57=fscanf(fp,"%d %f %f",[3,97]); % It has 97 rows now.湖南省97县名称号码，经纬度
fclose(fp);
LL57=LL57";
x=LL57(:,[3])/10;
