æ¯æ²¢æ±æ°ãï¼æ¢ç¶ã¨æ¦ããæ¢ç¶ã¨åå©ããã
id:hfuæ°ããï¼ãã©ãã¯ããã¯ãé ãã¾ããã
d:id:hfu:20090223ã§ææããã¦ãããã¨ã¯ï¼æ¬å½ã«ï¼ãã®éãã ã¨æãã¾ãã
ç¹ã«ï¼
ã²ãã£ã¨ãã¦ä¼æ¦æ´¾ãããã«ãä½ã£ã¦ãã¾ã£ã¦ã²ãªã©æ´¾ãè¿·æã被ãã¨ãããã¨ããããããããã¾ãããã
ã¯è³ãçã話ã§ï¼GISã¨ããªã¼ãã³ã½ã¼ã¹ã®ä¸çã®è©±ã§ã¯ããã¾ãããï¼çãä¸ããã ãçãä¸ãã¦ï¼ãã®å¾ãç¶ããªãã£ãã¨ããä½é¨ãä½åº¦ãããã¾ãã
OSMã®ä¸æµ¦ãããTipping Pointã¨ããã話ãããã¦ãããã¨ãããã¾ãããï¼FOSS4Gãæ®åããããã®Tipping Pointãéããã®ãã©ããã¯ï¼æ£ç´ï¼å¤æãåºæ¥ã¾ãããããããPointãæ¥ãåã«ããã«çã«ã¦ã¼ã¶ã¼ãåºãã£ã¦ãï¼ããªãã ï¼çµå±ä½¿ããªããããªãããã¨ãã話ã«ãªã£ã¦ãã¾ãããããå¤ãï¼ãã®ç¹ã¯æ¬å½ã«æ°ãã¤ããå¿
è¦ãããã¨æãã¾ãã
ãã ã使ããªããå¤æãããã®ã¯ï¼ãããã©ã¤ã¨ã¿ãªã¼ãã¨ãï¼ããªã¼ãã¨ãï¼ãªã¼ãã³ã½ã¼ã¹ãã¨ããã話ã§ã¯ãªãï¼ãGISããã¨ãã話ã«ãªãã¨æãã¾ã*1ã
ã¡ããã¨è©±ãããã¾ãããï¼ä¸æã«åºããªãæ¹ãããã¨ããã®ã¯ï¼ç´å¾ããã¾ãã
æ¯æ²¢æ±èªé²ã«ããã¨ï¼ãæ¢ç¶ã¨æ¦ããæ¢ç¶ã¨åå©ãããã¨ã®ãã¨ã§ããï¼æ¢ç¶ã¨æ¦ã£ãã£ã¦ï¼è² ããããã¯è² ãããã§ããç¾æç¹ã§ç¡æå³ã«æ¦ç·ãåºããã®ã¯ï¼è»äºçåéºä¸»ç¾©ã£ã¦å¥´ã ã¨æãã¾ãã
ãã ï¼ããã«ãã¦ãï¼Alternativeãªæ段ã«ãã©ãçããªãã¨ããç¾ç¶ã¯ï¼ãã¯ãåé¡ã ã¨æãã¦ãã¾ãã
ã§ãã®ã§ï¼ããç¨åº¦ã¯åºãã¦ããåªåãå¿
è¦ãªã®ã§ã¯ãªããã¨æãã¾ãã
ã¨ã¯ããï¼èªåèªèº«ã®ä¸ã§ãå®å
¨ã«æ´çã®ã¤ãã¦ããåé¡ã§ãããã¾ããã
ãããã£ãç¹ã§ãï¼å¤§å¤æãé£ãã³ã¡ã³ãã§ããããããã¨ããããã¾ãã
*1:ç 究費ãã¤ãã¦ã½ãããè²·ã£ãã¯ãããï¼ä½¿ãããªãã¦ããªãï¼ãªãã¦è©±ã¯ããã§ãããã»ã»ã»ãããããï¼å°å³ãæ±ã£ããã¨ã®ãªã人ã«GISã使ãã¨ãã«ä¸çªè¦å´ããã®ã¯ï¼GISã½ããã¦ã§ã¢ã®ä½¿ãæ¹ãããªãã¦ï¼å°å³ãã®ãã®ã®æå½±æ³ã¨ãï¼åº§æ¨ç³»ã¨ãï¼GIS以åã®è©±ã§ããããWebç³»GISãµã¼ãã¹ãåãå ¥ãããã¦ããã®ã¯ããã®ç¹ãã¦ã¼ã¶ã¼ãæèããªãã§ããããããããã¾ãããã