å°éåŠãå æ¬çã«æ¢æ±ãå°éã®æž¬å®æè¡ãããŒã¿è§£æææ³ãå šçç£èŠç¶²ãäžççãªå°éçŸè±¡ã®çè§£ã«ããã鲿©ã解説ã
å°éåŠïŒäžçã«åããå°é芳枬ãšè§£æ
å°éãšå°éæ³¢ãç§åŠçã«ç ç©¶ããåŠåã§ããå°éåŠã¯ãå°çã®å éšæ§é ãçè§£ããäžçäžã§èµ·ããå°éã®å£æ» çãªåœ±é¿ã軜æžããããã«éèŠãªåœ¹å²ãæãããŠããŸãããã®åéã¯ãå°éããŒã¿ã®æž¬å®ãè§£æãè§£éãå«ã¿ããããã®èªç¶çŸè±¡ã®è€éããè§£æããŸãããã®å æ¬çãªæŠèŠã§ã¯ãå°éåŠã®åºæ¬ååã䜿çšããã芳枬æ©åšãå°éè§£æã«çšããããææ³ããããŠå°éç£èŠãšãã¶ãŒãè©äŸ¡ã«æ§ããããäžççãªåãçµã¿ã«ã€ããŠæ¢ããŸãã
å°éã®çè§£ïŒã°ããŒãã«ãªèŠç¹
å°éã¯äž»ã«ãå°çã®ãªãœã¹ãã§ã¢ïŒå²©ç³åïŒã§ãšãã«ã®ãŒãçªç¶æŸåºãããããšã«ãã£ãŠåŒãèµ·ããããŸããããã¯éåžžããã¬ãŒãã®éåã«èµ·å ããŸããçµ¶ããç§»åããçžäºäœçšãããããã®ãã¬ãŒãã¯ãæå±€ç·ã«æ²¿ã£ãŠå¿åãçã¿åºããŸãããã®å¿åã岩ç³ã®æ©æŠåŒ·åºŠãè¶ ãããšãç Žå£ãçºçããå°çå éšãäŒæããå°éæ³¢ãçæãããŸãã
ãã¬ãŒããã¯ããã¯ã¹ãšå°éã®ååž
ãã¬ãŒããã¯ããã¯ã¹çè«ã¯ãå°éã®ååžãçè§£ããããã®åºæ¬çãªæ çµã¿ãæäŸããŸããå°çã®ãªãœã¹ãã§ã¢ã¯ãåžžã«éåããŠããè€æ°ã®äž»èŠãªãã¬ãŒããšå°ããªãã¬ãŒãã«åãããŠããŸãããããã®ãã¬ãŒãéã®å¢çã¯ãå°çäžã§æãå°é掻åãæŽ»çºãªå°åã§ããäŸãã°ã以äžã®éãã§ãïŒ
- ç°å€ªå¹³æŽç«å±±åž¯ïŒRing of FireïŒã¯ã倪平æŽãåãå²ãå°åž¯ã§ãé »ç¹ãªå°éãšç«å±±æŽ»åãç¹åŸŽã§ãããã®å°åã¯ãæµ·æŽãã¬ãŒãã倧éžãã¬ãŒãã®äžã«æ²ã¿èŸŒããµããã¯ã·ã§ã³åž¯ã«ãã£ãŠç¹åŸŽã¥ããããæ¿ããå°é掻åãåŒãèµ·ãããŸããäŸãšããŠãæ¥æ¬ãã€ã³ããã·ã¢ãããªãã«ãªãã©ã«ãã¢ãªã©ãæããããŸãã
- ã¢ã«ãã¹ã»ããã©ã€é 山垯ã¯ãåãšãŒãããããã¢ãžã¢ã«ãããŠåºããããŠãŒã©ã·ã¢ãã¬ãŒããšã¢ããªã«ïŒã€ã³ããã¬ãŒãã®è¡çªã«ãã£ãŠåœ¢æãããŸããããã®è¡çªã¯ãäžçæå€§çŽã®å±±èã圢æãããã«ã³ãã€ã©ã³ããããŒã«ãªã©ã®åœã ã§å€§èŠæš¡ãªå°éã®åå ãšãªã£ãŠããŸãã
- æ°ããæµ·æŽå°æ®»ã圢æãããäžå€®æµ·å¶ºã§ãå°éãçºçããŸãããéåžžãåæåãã¬ãŒãå¢çã®å°éã«æ¯ã¹ãŠãã°ããã¥ãŒãã¯å°ããã§ããäŸãã°ã倧西æŽäžå€®æµ·å¶ºã¯å°é掻åãæŽ»çºãªå°åž¯ã§ãã
æå±€ã®çš®é¡
å°éãçºçããæå±€ã®çš®é¡ã¯ãå°åã®æ§è³ªãå°éå šäœã®è¢«å®³ã«å€§ãã圱é¿ããŸããäž»ãªæå±€ã®çš®é¡ã¯ä»¥äžã®éãã§ãïŒ
- 暪ããæå±€ïŒæå±€é¢ã«æ²¿ã£ãŠãããã¯ãæ°Žå¹³ã«åãæå±€ã§ããã«ãªãã©ã«ãã¢ã®ãµã³ã¢ã³ãã¬ã¢ã¹æå±€ãå žåçãªäŸã§ãã
- æ£æå±€ïŒäžç€ïŒæå±€é¢ããäžã®ãããã¯ïŒãäžç€ïŒæå±€é¢ããäžã®ãããã¯ïŒã«å¯ŸããŠäžã«åãæå±€ã§ããæ£æå±€ã¯äŒžåŒµãã¯ããã¯ã¹ïŒåŒåŒµåãåãå ŽïŒã§ããèŠãããŸãã
- éæå±€ïŒè¡äžæå±€ïŒïŒäžç€ãäžç€ã«å¯ŸããŠäžã«åãæå±€ã§ããéæå±€ã¯ãµããã¯ã·ã§ã³åž¯ãªã©ãå§çž®ãã¯ããã¯ã¹ïŒå§çž®åãåãå ŽïŒã§ããèŠãããŸãã
å°éæ³¢ïŒå°éããã®ã¡ãã»ã³ãžã£ãŒ
å°éã¯ãå°çå éšãäŒããæ§ã ãªçš®é¡ã®å°éæ³¢ãçºçãããŸãããããã®æ³¢ã¯ãéæºãå°çã®å éšæ§é ããããŠç°ãªãå Žæã§çµéšãããå°åã«é¢ãã貎éãªæ å ±ãæäŸããŸãã
å°éæ³¢ã®çš®é¡
- Pæ³¢ïŒåæåŸ®åæ³¢ïŒïŒå°çå éšãæãéãäŒããå§çž®æ³¢ã§ãåºäœãæ¶²äœãæ°äœãäŒæã§ããŸããPæ³¢ã¯ãç²åãæ³¢ã®é²è¡æ¹åãšåãæ¹åã«åãããŸãã
- Sæ³¢ïŒäž»èŠåæ³¢ïŒïŒPæ³¢ããé ãäŒããåªææ³¢ã§ãåºäœããäŒæã§ããŸãããSæ³¢ã¯ãç²åãæ³¢ã®é²è¡æ¹åãšåçŽã«åãããŸããå°çã®å€æ žã«Sæ³¢ãååšããªãããšã¯ã倿 žãæ¶²äœç¶æ ã§ãã蚌æ ãšãªããŸãã
- è¡šé¢æ³¢ïŒå°çã®è¡šé¢ã«æ²¿ã£ãŠäŒããæ³¢ã§ãå°éæã®å°ç€ã®æºãã®å€§éšåãåŒãèµ·ãããŸããè¡šé¢æ³¢ã«ã¯äž»ã«2ã€ã®çš®é¡ããããŸãïŒ
- ã©ãæ³¢ïŒè¡šé¢ãæ°Žå¹³ã«äŒããåªææ³¢ã§ãã
- ã¬ã€ãªãŒæ³¢ïŒå§çž®éåãšåªæéåã®çµã¿åããã§ãç²åãæ¥åè»éã§åãããŸãã
å°éæ³¢ã®äŒæãšå°éæé
å°éæ³¢ã®é床ã¯ãäŒæããç©è³ªã®å¯åºŠãšåŒŸæ§çæ§è³ªã«äŸåããŸããç°ãªãå°é芳枬ç¹ã§Pæ³¢ãšSæ³¢ã®å°éæå»ãè§£æããããšã§ãå°éåŠè ã¯å°éã®éæºïŒå°çå éšã®çºçç¹ïŒã®äœçœ®ãšæ·±ããæ±ºå®ã§ããŸããPæ³¢ãšSæ³¢ã®å°éæå»ã®å·®ã¯ãéæºããã®è·é¢ãé ããªãã»ã©å€§ãããªããŸãã
å°éã®æž¬å®ïŒèŠ³æž¬æ©åšãšæè¡
å°éåŠã®åºç€ãšãªãã®ã¯ãå°éæ³¢ã«ããå°é¢ã®åããæ€ç¥ãèšé²ããè£ çœ®ã§ããå°éèšã§ããçŸä»£ã®å°éèšã¯éåžžã«é«æåºŠã§ãé ãé¢ããå Žæã§çºçãã埮å°ãªå°éãããæ€ç¥ã§ããŸãã
å°éèšïŒå°çã®çªäºº
å°éèšã¯éåžžããã¬ãŒã ã«åãäžããããéãã§æ§æãããŠããŸããå°é¢ãåããšãã¬ãŒã ãäžç·ã«åããŸãããéãã¯æ £æ§ã®ããã«æ¯èŒç鿢ãããŸãŸã«ãªããŸãããã¬ãŒã ãšéãã®éã®çžå¯Ÿçãªåããèšé²ãããå°é¢ã®åãã®æž¬å®å€ãšãªããŸããçŸä»£ã®å°éèšã¯ãå€ãã®å Žåãé»åã»ã³ãµãŒã䜿çšããŠä¿¡å·ãå¢å¹ ããããžã¿ã«ã§èšé²ããŸãã
å°éèšã«ã¯äž»ã«2ã€ã®çš®é¡ããããŸãïŒ
- åºåž¯åå°éèšïŒéåžžã«é·åšæã®æ³¢ããé«åšæ³¢ã®æ¯åãŸã§ãå¹ åºãåšæ³¢æ°ãèšé²ããããã«èšèšãããæ©åšã§ããåºåž¯åå°éèšã¯ãå°çã®å éšæ§é ã®ç ç©¶ã倧å°ããŸããŸãªå°éã®æ€åºã«äžå¯æ¬ ã§ãã
- 匷éèšïŒå é床èšïŒïŒå€§å°éæã®åŒ·ãå°åãèšé²ããããã«èšèšãããæ©åšã§ããå é床èšã¯éåžžãå°éãã¶ãŒããé«ãå°åã«èšçœ®ãããå·¥åŠçèšèšãèé建ç¯ã®ããã®ããŒã¿ãæäŸããŸãã
å°é芳枬網ïŒå šçã«åºããç£èŠç¶²
å°éã广çã«ç£èŠããå°é掻åãç ç©¶ããããã«ãå°éèšã¯äžçäžã®èŠ³æž¬ç¶²ã«å±éãããŠããŸãããããã®èŠ³æž¬ç¶²ã¯æ°çŸãå Žåã«ãã£ãŠã¯æ°åã®èŠ³æž¬ç¹ããæããå°é掻åãå æ¬çã«ã«ããŒããŠããŸãã
èåãªå šçå°é芳枬網ã®äŸã¯ä»¥äžã®éãã§ãïŒ
- å šçå°é芳枬網ïŒGSNïŒïŒç±³åœã®IRISïŒIncorporated Research Institutions for SeismologyïŒã«ãã£ãŠéå¶ãããŠãããäžçäžã«åæ£ããã150以äžã®èŠ³æž¬ç¹ããæ§æãããŠããŸããGSNã¯ãç ç©¶ããã³ç£èŠç®çã§é«å質ã®å°éããŒã¿ãæäŸããŸãã
- 欧å·ã»å°äžæµ·å°éåŠã»ã³ã¿ãŒïŒEMSCïŒïŒãã®çµç¹ã¯ããšãŒãããããã³å°äžæµ·å°åã®èŠ³æž¬ç¹ããå°éããŒã¿ãåéããé ä¿¡ããŠããŸããEMSCã¯ãäžè¬åžæ°ã«è¿ éãªå°éèŠå ±ãšæ å ±ãæäŸããŸãã
- åœããã³å°åã®å°é芳枬網ïŒå€ãã®åœãå°åããå°åã®å°é掻åãç£èŠããããã«ç¬èªã®å°é芳枬網ãéå¶ããŠããŸããäŸãšããŠãæ¥æ¬ã®æ°è±¡åºïŒJMAïŒã®å°é芳枬網ãã«ãªãã©ã«ãã¢çµ±åå°é芳枬網ïŒCISNïŒãæããããŸãã
å°éè§£æïŒå°éçŸè±¡ã®äœçœ®æ±ºå®ãšç¹æ§è©äŸ¡
å°éããŒã¿ãåéããããšãå°éåŠè ã¯æ§ã ãªæè¡ãçšããŠå°éã®é倮ïŒéæºã®çäžã®å°è¡šã®ç¹ïŒãç¹å®ãããã®ãã°ããã¥ãŒããæ·±ããçºéæ©æ§ïŒçºçããæå±€ã®ã¿ã€ãïŒã決å®ããŸãã
éæºæ±ºå®
éæºã®äœçœ®ã¯éåžžãè€æ°ã®å°é芳枬ç¹ã§ã®Pæ³¢ãšSæ³¢ã®å°éæå»ãè§£æããããšã«ãã£ãŠæ±ºå®ãããŸããPæ³¢ãšSæ³¢ã®å°éæå»ã®å·®ãçšããŠãå芳枬ç¹ããé倮ãŸã§ã®è·é¢ãèšç®ããŸããå°ãªããšã3ã€ã®èŠ³æž¬ç¹ã®ããŒã¿ã䜿çšããããšã§ãå°éåŠè ã¯äžè§æž¬éã®åçã§é倮ã®äœçœ®ãç¹å®ã§ããŸãã
å°éã®ãã°ããã¥ãŒã
å°éã®ãã°ããã¥ãŒãã¯ãå°éæã«æŸåºããããšãã«ã®ãŒã®å°ºåºŠã§ããããã€ãã®ãã°ããã¥ãŒãã¹ã±ãŒã«ãéçºãããŠãããããããã«é·æãšéçããããŸãã
- ãªãã¿ãŒã»ãã°ããã¥ãŒãïŒMLïŒïŒ1930幎代ã«ãã£ãŒã«ãºã»ãªãã¿ãŒã«ãã£ãŠéçºããããã®ã¹ã±ãŒã«ã¯ãå°éããæšæºçãªè·é¢ã«ããå°éèšã§èšé²ãããæå€§ã®å°éæ³¢ã®æ¯å¹ ã«åºã¥ããŠããŸãããªãã¿ãŒã¹ã±ãŒã«ã¯å¯Ÿæ°ã¹ã±ãŒã«ã§ããããã°ããã¥ãŒãã1å¢ããããšã«æ¯å¹ ã10åããšãã«ã®ãŒãçŽ32åã«ãªãããšãæå³ããŸãããããããªãã¿ãŒã¹ã±ãŒã«ã¯å·šå€§å°éãé å°å°éã«ã¯æ£ç¢ºã§ã¯ãããŸããã
- ã¢ãŒã¡ã³ãã»ãã°ããã¥ãŒãïŒMwïŒïŒ1970幎代ã«éçºããããã®ã¹ã±ãŒã«ã¯ãå°éã¢ãŒã¡ã³ãã«åºã¥ããŠããŸããå°éã¢ãŒã¡ã³ããšã¯ãç Žå£ããæå±€ã®é¢ç©ãæå±€ã«æ²¿ã£ãæ»ãéã岩ç³ã®åæ§åºŠã®å°ºåºŠã§ããã¢ãŒã¡ã³ãã»ãã°ããã¥ãŒãã¯ãç¹ã«å·šå€§å°éã«ãããŠãå°éã®èŠæš¡ãæãæ£ç¢ºã«è¡šã尺床ãšãããŠããŸãã
- ãã®ä»ã®ãã°ããã¥ãŒãã¹ã±ãŒã«ïŒãã®ä»ã®ãã°ããã¥ãŒãã¹ã±ãŒã«ã«ã¯ãããããè¡šé¢æ³¢ãšå®äœæ³¢ã®æ¯å¹ ã«åºã¥ãè¡šé¢æ³¢ãã°ããã¥ãŒãïŒMsïŒãå®äœæ³¢ãã°ããã¥ãŒãïŒmbïŒãªã©ããããŸãã
å°éã®é床
å°éã®é床ã¯ãç¹å®ã®å Žæã«ãããå°éã®åœ±é¿ã®å°ºåºŠã§ããé床ã¯ã建ç©ã®æºããã€ã³ãã©ã®æå·ãå°éãçµéšãã人ã ã®äœæãªã©ã芳枬ããã圱é¿ã«åºã¥ããŠããŸããæãäžè¬çã«äœ¿çšãããé床éçŽã¯ãIïŒç¡æïŒããXIIïŒå šå£ïŒãŸã§ã®ç¯å²ãæã€æ¹æ£ã¡ã«ã«ãªé床éçŽïŒMMIïŒã§ãã
é床ã¯ã次ã®ãããªèŠå ã«äŸåããŸãïŒ
- å°éã®ãã°ããã¥ãŒã
- é倮ããã®è·é¢
- 屿çãªå°ç€æ¡ä»¶ïŒäŸïŒåå£ã®çš®é¡ãå ç©ç©ã®ååšïŒ
- 建ç©ã®æ§é
çºéæ©æ§ïŒæå±€é¢è§£ïŒ
çºéæ©æ§ã¯æå±€é¢è§£ãšãåŒã°ããå°éæã«çºçããæå±€ã®ã¿ã€ããæå±€é¢ã®åããæ»ãã®æ¹åãèšè¿°ããŸããçºéæ©æ§ã¯ãè€æ°ã®å°é芳枬ç¹ã§æåã«å°éããPæ³¢ã®æ¥µæ§ïŒååïŒãè§£æããããšã§æ±ºå®ãããŸããæ¥µæ§ïŒæ³¢ãåæã®æŒãã§ãããåŒãã§ãããïŒã¯ã芳枬ç¹ã«ãããå°åã®æ¹åã«é¢ããæ å ±ãæäŸããŸãã
å°éãã¶ãŒãè©äŸ¡ãšå°éãžã®åã
å°éãã¶ãŒãè©äŸ¡ã¯ãç¹å®ã®å°åã§å°æ¥ãããèŠæš¡ã®å°éãçºçãã確çãæšå®ããããšãå«ã¿ãŸãããã®æ å ±ã¯ã建ç¯åºæºãåå°å©çšèšç»æŠç¥ãå°éé²çœèšç»ã®çå®ã«äœ¿çšãããŸãã
å°éãã¶ãŒãããã
å°éãã¶ãŒããããã¯ãç¹å®ã®å°åã§äžå®æéå ã«è¶ ãããšäºæ³ãããå°ç€ã®æºãã®ã¬ãã«ã瀺ããŸãããããã®ãããã¯ãéå»ã®å°éããŒã¿ãå°è³ªæ å ±ã匷éåã¢ãã«ã«åºã¥ããŠããŸããå°éãã¶ãŒããããã¯ãæè¡è ãèšç»ç«æ¡è ãæ¿çæ±ºå®è ãå°éãªã¹ã¯ã«é¢ããæ å ±ã«åºã¥ããæ±ºå®ãäžãããã«äœ¿çšãããŸãã
å°éæ©æèŠå ±ã·ã¹ãã
å°éæ©æèŠå ±ïŒEEWïŒã·ã¹ãã ã¯ãå°éãè¿ éã«æ€ç¥ããåŒ·ãæºãã®åœ±é¿ãåããå°åã«èŠå ±ãçºããããã«èšèšãããŠããŸããEEWã·ã¹ãã ã¯ãå°éã»ã³ãµãŒã䜿çšããŠããã被害ã®å€§ããSæ³¢ãè¡šé¢æ³¢ãããéãäŒããæåã®Pæ³¢ãæ€ç¥ããŸããèŠå ±ãŸã§ã®æéã¯ãé倮ããã®è·é¢ã«å¿ããŠæ°ç§ããæ°åãŸã§æ§ã ã§ãã
EEWã·ã¹ãã ã¯ã以äžã®ãããªç®çã§äœ¿çšã§ããŸãïŒ
- éèŠãªã€ã³ãã©ïŒäŸïŒã¬ã¹ãã€ãã©ã€ã³ãçºé»æïŒãèªåçã«åæ¢ããã
- åè»ãæžéããã
- 人ã ã«ä¿è·è¡åïŒäŸïŒãŸãäœããé ãå®ããåããªãïŒããšãããèŠåãã
EEWã·ã¹ãã ã®äŸã«ã¯ãç±³åœè¥¿éšã®ShakeAlertã·ã¹ãã ãæ¥æ¬ã®ç·æ¥å°ééå ±ãªã©ããããŸãã
èé建ç¯
èé建ç¯ã¯ãå°éã«ãã£ãŠçããåã«èããããæ§é ç©ãèšèšã»å»ºèšããããšãå«ã¿ãŸããããã«ã¯ä»¥äžãå«ãŸããŸãïŒ
- 匷ããŠå»¶æ§ã®ããææïŒäŸïŒéçã³ã³ã¯ãªãŒããéŒæïŒã®äœ¿çš
- æè»ãªæ¥åéšãæã€æ§é ç©ã®èšèš
- å éã·ã¹ãã ã䜿çšããŠæ§é ç©ãå°åããéé¢ãã
- æ¢åã®å»ºç©ãæ¹ä¿®ããŠèéæ§èœãåäžããã
ã³ãã¥ããã£ã®åã
ã³ãã¥ããã£ã®åãã¯ãå°éãã¶ãŒããšå°éäžããã³å°éåŸã«èº«ãå®ãæ¹æ³ã«ã€ããŠäžè¬åžæ°ãæè²ããããšãå«ã¿ãŸããããã«ã¯ä»¥äžãå«ãŸããŸãïŒ
- å®¶æã®å°éèšç»ãç«ãŠã
- éåžžçšæã¡åºãè¢ãæºåãã
- å°éèšç·Žã«åå ãã
- ã©ã€ãã©ã€ã³ã®åæ¢æ¹æ³ãç¥ã
- å¿æ¥æåœãåŠã¶
å°éåŠã®é²æ©ïŒä»åŸã®æ¹åæ§
å°éåŠã¯ãå°éã®çè§£ãæ·±ãããã®åœ±é¿ã軜æžããããšãç®çãšããç¶ç¶çãªç ç©¶éçºãè¡ãããŠãããã€ãããã¯ãªåéã§ãã鲿©ã®äž»èŠãªåéã«ã¯ä»¥äžãå«ãŸããŸãïŒ
- å°éç£èŠç¶²ã®æ¹åïŒå°éèŠ³æž¬ç¶²ãæ¡å€§ã»ã¢ããã°ã¬ãŒãããããè¯ãã«ãã¬ããžãšããæ£ç¢ºãªããŒã¿ãæäŸããã
- é«åºŠãªããŒã¿åŠçæè¡ïŒæ©æ¢°åŠç¿ã人工ç¥èœãå«ããå°éããŒã¿ãè§£æããããã®æ°ããã¢ã«ãŽãªãºã ãææ³ã®éçºã
- ããè¯ã匷éåã¢ãã«ïŒå°éã®ç¹æ§ãå°è³ªæ¡ä»¶ããµã€ãåºæã®èŠå ã«ãã£ãŠåŒ·éåãã©ã®ããã«å€åãããã«ã€ããŠã®çè§£ãæ·±ããã
- å°éã®äºæž¬ãšäºç¥ïŒä¿¡é Œæ§ã®é«ãå°éäºç¥ã¯äŸç¶ãšããŠå€§ããªèª²é¡ã§ãããç ç©¶è ãã¡ã¯å°éãã¿ãŒã³ã®çµ±èšåæãåé§çŸè±¡ã®ç£èŠãå°éç Žå£éçšã®æ°å€ã¢ããªã³ã°ãªã©ãæ§ã ãªã¢ãããŒããæ¢æ±ããŠããŸãã
- ãªã¢ã«ã¿ã€ã å°éç£èŠãšè§£æïŒå°é掻åããªã¢ã«ã¿ã€ã ã§ç£èŠããå°éã®åœ±é¿ãè¿ éã«è©äŸ¡ããããã®ã·ã¹ãã ã®éçºã
- å°çå éšã®å°éæ³¢ã€ã¡ãŒãžã³ã°ïŒå°éæ³¢ã䜿çšããŠå°çå éšã®è©³çްãªç»åãäœæãããã¬ãŒããã¯ããã¯ã¹ãé§åãå°éãçºçãããããã»ã¹ãžã®æŽå¯ãæäŸããã
çµè«ïŒå°éåŠ â ããå®å šãªäžçã®ããã®äžå¯æ¬ ãªç§åŠ
å°éåŠã¯ãå°éãçè§£ãããã®å£æ» çãªåœ±é¿ã軜æžããããã«äžå¯æ¬ ãªç§åŠã§ããç¶ç¶çãªç£èŠãè§£æãç ç©¶ãéããŠãå°éåŠè ã¯å°éãã¶ãŒãã«é¢ããç¥èãåäžãããå±éºã«ãããããŠããã³ãã¥ããã£ãä¿è·ããããã®æŠç¥ãéçºããŠããŸããé«åºŠãªèŠ³æž¬æ©åšã®éçºããå°éæ©æèŠå ±ã·ã¹ãã ã®å°å ¥ãŸã§ãå°éåŠã¯å°éçŸè±¡ã«çŽé¢ããäžã§ãããå®å šã§åŒ·éãªäžçãç¯ãäžã§éèŠãªåœ¹å²ãæãããŠããŸãã
åœéååãä¿é²ããç§åŠç鲿©ãæšé²ããäžè¬åžæ°ãæè²ããããšã§ãå°éåŠã¯é²åãç¶ããå°éã«é¢é£ãããªã¹ã¯ãäœæžããããã®äžççãªåãçµã¿ã«è²¢ç®ããŠããŸããå°éåŠã®æªæ¥ã¯ãå°éã®çè§£ãäºæž¬ãããã³è¢«å®³è»œæžã«ããããããªã鲿©ã«å€§ããªæåŸ ãå¯ããŠãããæçµçã«ã¯ããå®å šã§åãã®ããåœé瀟äŒã«ã€ãªãããŸãã