å³ã®çŽ ç€Ÿã¯ãææ²»æä»£ããããèãéšãéæ³ã®ç²ããã§å·šäžã®å¯ãç¯ããããïŒïŒïŒïŒå¹Žä»£ãããã®æ¯æ§ãå±éºæ§ãææããã ããããããããã€ãå·§åŠãªå®£äŒå·¥äœã«ãã£ãŠãæ¹å€ãããããŠããããã®åæã«åå¡ãããã®ã¯ãã€ããããã¬ãã§äººæ°ã®æç人ãããšæ±ºãŸã£ãŠããã å³ã®çŽ ç€Ÿã¯ãã¬ãã§ã巚倧ã¹ãã³ãµãŒã ãã¬ããããèŠãå®¶åºã»ã©ãå³ã®çŽ ã ã«å容çã§ããå¯èœæ§ã»ã»ã»ã€ãŸããããã¬ã挬ããã®ãç¥çã¬ãã«ã®äœãå®¶åºã»ã©ãå³ã®çŽ æŒ¬ããã«ãªã£ãŠããïŒããããã
ãå³ã®çŽ ã ã¯ãæ¬è³ªçã« ãéšãã ã®äŒæ¥
Â
â 1908幎ããã°ã«ã¿ãã³é
žã®ä»£æ¿ç©ãšããŠã®ã°ã«ã¿ãã³é
žãããªãŠã ãšãã ãååŠç©è³ªã§äººã
ã®èãéšããŠããã
â 1970代ããã°ã«ã¿ãã³é
žãããªãŠã ã®å®³æ¯ãé²åãããšããå³ã®çŽ ããã¯ã°ã«ã¿ãã³é
žã ãã¢ããé
žã ãšã ãèšèã§éšããŠããã
â äžè²«ã㊠ãéšããŠéå²ããããã
ãå³ã®çŽ ãããããã³ãé£åã«ããå®¶ã®ã»ãšãã©ã¯ããã¬ã挬ãã§ç¥çã¬ãã«ãäœããå¥åº·ã«ã€ããŠã®èŠæå¿ãåžèãªã®ã§ãã¯ã¯ãã³ãçããæã£ãŠããå
¬ç®ãé«ãã ããããã®æå³ã§ããªã¥ãŠãžã®ææã¯ããããæ£ããããããŠã圌ãã¯æ¥æ¬æ¿åºã«ãã£ãŠ ãåªå
çã«ã æ·æ±°ãããéåœã«ãããå³ã®çŽ ç€Ÿã¯ãä»ã§ããæ¥æ¬æå€§ã®é£åäŒç€Ÿã§ããããéã«ãªãã°ãªãã§ãäœãç³æ²¹ååŠäŒç€Ÿã§ããããå³ã®çŽ ãèªäœãé·ãããšç³æ²¹ããäœã£ãŠãããããã®äºå®ããã£ã±æãããŠãããç³æ²¹ä»¥å€ã®ä»ã®åæã«è»¢ããããåŸãªããªã£ããšããéå»ãããã20äžçŽãååŠã«ãã£ãŠäººã
ã®ç掻ã¯å€§ããå€ãã£ãããã®ä»£è¡šçãªãã®ã®ïŒã€ã ãå³ã®çŽ ã ã§ãã£ãã
æ¥æ¬äººååŠè
ããã°ã«ã¿ãã³é
žããããã ãããŸå³ã ã®å
ã§ããããšãçªãæ¢ãããåœåã¯ã°ã«ã¿ãã³é
žããã®ãŸãŸæ¶²äœãšããŠè²©å£²ããŠããããééããããã®ãšãæ¥æã¡ãæªãããã«ãããªãŠã ã«ååãããããšãæãã€ãããã°ã«ã¿ãã³é
žãããªãŠã ã«ããããšã«ãã£ãŠããããªãŠã ã®çµæ¶ãšããŠãµã©ãµã©ã®ç²ã«ãªãã軜ããªããä¿åããããªã£ãããããŠã仿¥ã®ååŠèª¿å³æããå³ã®çŽ ãããååãšããŠå®æãããé£åååŠã®ã¯ããã§ãã£ããããããããã¯ã倩ç¶ã®é£æã䜿ã£ãããŸå³ã人工çãªååŠç©è³ªã§è¿äŒŒçã«ç䌌ãã人ã
ã®èãéšãéæ³ã®ç²ãã§ãã£ããååŠã¯èªç¶ããã§ã€ã¯ããæè¡ãšããŠæè¿ããããååŠç¹ç¶ããã©ã¹ããã¯ããããŠãå£ã«å
¥ããã®ã§ã¯äººå·¥ç峿ãçè²æãéŠæãä¿åæãå¢ç²å€çã
ããŸããŸãªé£åæ·»å ç©ãç»å Žããã倧è¡ã®èãéšããã§ã€ã¯ç©è³ªããã§ã€ã¯é£åãã仿¥ã»ã©æ°Ÿæ¿«ããŠããæä»£ã¯ãªãã ããããã®å
é§è
ããããå³ã®çŽ ããã ã£ãã®ã ãããã人äœã«æªåœ±é¿ã®ãªããã®ãªãã°ãäœã®åé¡ããªãã£ãã ãããããããçŸå®ã«ã¯ãå£ã«å
¥ããã§ã€ã¯ç©è³ªãã¯å€ããå°ãªãããã¿ãªäººäœã«æå®³ãªãã®ãªã®ã§ããã
ãã¡ããããå³ã®çŽ ãããäžã€ãŸã¿å£ã«ããã峿»ããããã§ã¯ãªããããããã¹ãŒããŒã®é£å売ãå Žã§ããã±ãŒãžãäžã€äžã€ãæã«åã£ãŠèŠããšãå®ã«å€ãã®ãã®ã«ã°ã«ã¿ãã³é
žãããªãŠã ïŒå³ã®çŽ ïŒãå
¥ã£ãŠãããå€é£ç£æ¥ã§ã¯ã¡ãã¥ãŒã®å€ãã¯å³ã®çŽ æŒ¬ãã§ããããªããïŒãã®ã»ãã顧客æºè¶³åºŠãé«ãããªããŒã¿ãŒãå€ããªãããã ããå³ã®çŽ ãããã¶ã¡èŸŒãã§ãããªããšã客é¢ããèµ·ããããã ãã€ãŸããããããæ¥æ¬äººã¯ããå³ã®çŽ ããã«ãã£ãŠãã·ã£ã挬ãã«ãããŠããã®ã ãç¡æèã«ããå³ã®çŽ ããã«ãã£ãŠåŒ·åãããããŸå³ãéžã³ããããçŸå³ãããšæããããŠããã®ã ãããã¯ãäŸåæ§ååŠç©è³ªã«ããæ¶è²»è
è¡åã®æäœã§ãããæ¥æ¬äººã®å³èŠã®éåã§ãããæ¥æ¬ã®é£ç掻ã®ç Žå£ã§ããã
1970幎代以æ¥ãæ¶è²»è
å£äœããã®æ¹å€ãæ»æããããããã«ãå³ã®çŽ ç€Ÿã¯å¿
æ»ã«ããå³ã®çŽ ãããç¡å®³ã§ãããšäž»åŒµããŠããã
å³ã®çŽ ç€Ÿã®ãæããç¹°ãè¿ããã匷åŒã»è©åŒïŒ
ïŒïŒããå³ã®çŽ ããã¯ã°ã«ã¿ãã³é
žã§ããããšãã匷åŒã»è©åŒ
ããã¯äºå®ã«åãããã°ã«ã¿ãã³é
žãšã°ã«ã¿ãã³é
žãããªãŠã ã¯å¥ç©ã§ãããã°ã«ã¿ãã³é
žã¯å€©ç¶ã«ååšããããã°ã«ã¿ãã³é
žãããªãŠã ã¯å€©ç¶ã«ã¯ååšããªã人工çãªååŠç©è³ªã§ããã
ïŒïŒããå³ã®çŽ ããã¯ã¢ããé
žã§ããããšãã匷åŒã»è©åŒ
ãããããã«äºå®ã«åãã誀ããã°ã«ã¿ãã³é
žã¯ã¢ããé
žã§ãããããå³ã®çŽ ããã¯ãã°ã«ã¿ãã³é
žãããªãŠã ã§ãã£ãŠãããã¯ã¢ããé
žã§ã¯ãªãã
ïŒïŒããå³ã®çŽ ããã¯å€©ç¶ã®ç©è³ªã§ãç¡å®³ã§ããããšãã匷åŒã»è©åŒ
ã°ã«ã¿ãã³é
žãããªãŠã ã¯å€©ç¶ã®ç©è³ªã§ã¯ãªããã°ã«ã¿ãã³é
žãããã¯å€©ç¶ã®ç©è³ªããããŠããããªãŠã ãããã倩ç¶ã®ç©è³ªã§ãããããããååãã圢ã§ã¯èªç¶çã«ã¯ååšãããããããã人工çãªååç©ãã§ããã
é
žçŽ ãççŽ ã倩ç¶ã«ååšãããããããååããŠäžé
žåççŽ ãšãªããšãé
žçŽ ãšãççŽ ãšãç°ãªãæ§è³ªãæã£ãå¥ã®æå®³ãªç©è³ªã§ããããã®ããã«ååç©ãå
ã®ç©è³ªãšç°ãªãæ§è³ªãæã€ããšã¯ååŠã®åžžèã§ãããããšãã°ãã¯ãšã³é
žãšã¯ãšã³é
žãããªãŠã ã¯å¥ç©ã§ããã®ã¯åžžèãã©ã¡ããå¥ã
ãªãã®ãšããŠãªãã°èªç¶çã«ååšãããã¯ãšã³é
žã¯é
žæ§ã§é
žã£ã±ãããã¯ãšã³é
žãããªãŠã ã¯ã¢ã«ã«ãªæ§ã§é
žã£ã±ããªããããããäž¡è
ãååãã圢ã§ã¯èªç¶çã«ã¯ååšããªããåãããã«ã°ã«ã¿ãã³é
žãšã°ã«ã¿ãã³é
žãããªãŠã ã¯å¥ç©ãªã®ã§ãããããããå³ã®çŽ ç€Ÿã¯ã°ã«ã¿ãã³é
žãããªãŠã ã§ããããå³ã®çŽ ãããã°ã«ã¿ãã³é
žã§ãããšäžè²«ããŠåŒ·åŒãç¶ããŠãããããã¯ããå³ã®çŽ ãããã°ã«ã¿ãã³é
žã§ãããšããããšã«ããã°ã倩ç¶ã«ååšããç©è³ªã§ãã£ãŠã人äœå
ã«ãååšããã®ã§ãç¡å®³ã§å®å
šã ãšããããšã«ãªããšããåæãªçå±ã®ããã§ããããããŠãäžè¬ã®æ¶è²»è
ãç¹ã«å¥³æ§ããããäžé«å¹Žããããéšãã®ã«ã¯ããã®çšåºŠã®ããŸããã§ååã§ãããšé«ãããã£ãŠããã®ã§ãããã°ã«ã¿ãã³é
žãããªãŠã ïŒå³ã®çŽ ïŒã倩ç¶ã®ã°ã«ã¿ãã³é
žãšã¯å¥ç©ã®äººå·¥ç©è³ªãªã®ã«ãããã«ãããå³ã®çŽ ããã¯ã¢ããé
žã§ãããããšããè©åŒãŸã§åŒãããããã»ã©ã®ãŠãœãç§åŠçãªèª€ããå®£äŒæå¥ã«ããŠããã®ããå³ã®çŽ ç€Ÿã§ããã
ç¹°ãè¿ããããå³ã®çŽ ããã¯ãã¢ããé
žãã§ã¯ãªãã
ããããè¿å¹Žãå³ã®çŽ ç€Ÿã¯ã¢ããé
žé¢é£ååãå€ãçºå£²ããŠããå³ã®çŽ ããã®åšããåãå²ã¿ããããããäž»åååã®ããå³ã®çŽ ããããã¢ããé
žã§ãããã®ããã«ã€ã¡ãŒãžæäœãããŠãããæ¥æ¬äººã ãã§ãªããäžçã®äººã
ã®å³èŠãç Žå£ããå¥åº·ãæãªã£ãŠãã匵æ¬äººããä»ãæ¥æ¬ãäžçã®é£ç掻ãšå¥åº·ã«æãè²¢ç®ããŠãããããªãåã§å¡ãåºããããã©è²ã®ã€ã¡ãŒãžæŠç¥ãã粟åçã«å±éããŠãããäŸåæ§ååŠç©è³ªã«ãã£ãŠãèãéšããèšèã«ãã£ãŠã人ã
ãéšããã€ã¡ãŒãžæäœã«ãã£ãŠãæ¥æ¬äººãšäžçã®äººã
ãéšãç¶ããŠããããå³ã®çŽ ãã»ã»ã»
https://blog.goo.ne.jp/zaurus13/e/5ad777ff5436570a3cfde61c23efbc46