æ¬èšäºã§ã¯ããã«ãŒããªãŒæ œå¹ã«ããããç«å±±ç°ïŒéç°ïŒãã®æ£äœã»åå ã»çç¶ã»ãã¡ãŒãžã»å¿æ¥åŠçœ®ã»åŸ©æŽ»æ¹æ³ã»æ€éã©ã€ã³ãäœç³»çã«ãŸãšããŠããŸãã
ç«å±±ç°ã¯ãåãªããç°ãã§ã¯ãªããã¬ã©ã¹çã»é±ç©çã»é
žæ§æåã»ã¢ã«ã«ãªæåã»åŸ®çްåç©ã»ã»ã¡ã³ãåç©è³ªãæ··åšããè€åçœå®³ã§ãã
ãä»ãŸãã«éç°äžã»è¢«å®³äžãã®æ¹ã§ãããã®èšäºãèªãã°äœããã¹ãããæç¢ºã«ãªãæ§æã§ãã
ãã®ããŒãžã§åããããš
ç«å±±ç°ãã©ã®ãããªç©è³ªãªã®ãããã®çºçã¡ã«ããºã ãšãã«ãŒããªãŒã被害ãåããããçç±ã
ç«å±±ç°ãèé¢éå¡ã»åŸ®çްå·ã»pHã·ã§ãã¯ã»åºçã»åèãäžããã»çŽ¯ç©æ©æŠãšãã£ãè€æ°ã®èŠå ãåæã«åŒãèµ·ãããè€åçœå®³ãã§ããããšã
ç«å±±ç°ã®pHãç«å±±ããšã«ç°ãªãçç±ãšããã«ãŒããªãŒã®èã»æ ¹ã»æå®ã«äžããååŠçãã¡ãŒãžã
å ¬çæ©é¢ïŒæ°è±¡åºã»ç£ç·ç ã»ç°å¢çã»èŸ²ç æ©æ§ïŒãšã鹿å å³¶ãªã©éç°å°åã®äžè¬SNSã»èŸ²å®¶ã®å£°ãçµ±åãããçŸå Žã®å®æ ãã
被害ã®åæçç¶ããéçåãµã€ã³ãŸã§ã®èŠæ¥µãæ¹ãšã軜çã壿» ãŸã§ã®ãã¡ãŒãžã®æ®µéçãªæŽçã
ããããã颿€ããšå°æ€ãã®éããå«ããŠå ·äœçã«è§£èª¬ããŸãã
ç«å±±ç°ïŒéç°ïŒãšã¯äœãïŒæ£äœãšçºçã¡ã«ããºã ïŒ
ç«å±±ç°ã®æ£äœïŒã¬ã©ã¹çã»é±ç©çã»å²©çã®æ··åç©
æ°è±¡åºã®å®çŸ©ã§ã¯ãç«å±±ç°ãšã¯çŽåŸ2mmæªæºã®ç«å±±åŽåºç©ã§ãããäž»æåã¯ä»¥äžã®éãã§ããã
- ã¬ã©ã¹è³ªã®ç ŽçïŒç«å±±ã¬ã©ã¹ïŒ
- é±ç©çïŒæé·ç³ã»èŒç³ã»è§éç³ãªã©ïŒ
- 岩çïŒç«å±±å²©ã®ç ŽçïŒ
ç£ç·ç ïŒAISTïŒã®é¡åŸ®é¡åçã§ã¯ãç«å±±ç°ã¯è§åŒµã£ãã¬ã©ã¹çã®éåäœãšããŠåãã衚é¢ã¯éå©ã§ãã²ç¶ãæ©æŠä¿æ°ãé«ãã埮现ãªåç©ãã®ãããªæ§é ãããŠããã
ãã®åœ¢ç¶ããèã»æå®ã»æ°æ¢¢ã«ç®ã«èŠããªãã¬ãã«ã®åŸ®çްå·ãç¡æ°ã«å»ã¿èŸŒãã
颚ãå¹ããšãç«å±±ç°ã¯èã®äžã§çŽãããã®ããã«åãã衚ç®çްèãåããã¯ãã¯ã©å±€ãç Žå£ããæ°ååšèŸºã«å·ãã€ããã
鹿å
å³¶ã®äžè¬SNSã§ã¯ã次ã®ãããªå£°ãå€ãã
- ãèãã¶ã©ã¶ã©ã«ãªã£ãŠè§Šããšçãã
- ã颚ãå¹ããšèãåããŠç©Žã空ãã
- ãæå®ãç°ã§æŠããŠç®ãç Žããã
ãããã¯ãã¹ãŠãç«å±±ç°ã®ãã²ç¶ã¬ã©ã¹çã«ããæ©æŠæå·ãåå ã§ããã
ç«å±±ç°ã®pHïŒç«å±±ããšã«å šãéãâæ§æ Œâãæã€
ãç«å±±ç°ïŒé žæ§ããšããã€ã¡ãŒãžã¯åŒ·ãããèŸ²ç æ©æ§ïŒNAROïŒã®ç ç©¶ã§ã¯ãç«å±±ç°ã®pHã¯ç«å±±ããšã«å€§ããç°ãªãããšã瀺ãããŠããã
- æ¡å³¶ïŒåŒ±é žæ§ãäžæ§ïŒpH 4ã6ïŒ
- æµ éå±±ïŒåŒ·é žæ§ïŒpH 3ååŸïŒ
- æç å±±ïŒåŒ±ã¢ã«ã«ãªæ§ã®äŸããã
ã€ãŸããç«å±±ç°ã¯ãé žæ§ã®ç°ãã§ã¯ãªããç«å±±ããšã«æ§æ Œã®éãç°ã§ãããå°åã«ãã£ãŠæ€ç©ãžã®ååŠçãã¡ãŒãžã®è³ªãå€ããã
ç«å±±ç°ã«ã¯ä»¥äžã®æåãå«ãŸããã
- SiOâïŒã¬ã©ã¹è³ªïŒ
- Feã»Mgã»Caã»Naã»Kãªã©ã®é屿å
- SOâç±æ¥ã®ç¡«é žå¡©
- ClïŒå¡©çŽ ïŒ
ããããéšæ°Žãšæ··ãããšãé žæ§ãåŒ·é žæ§ã®æ³¥æ°Žãšãªããèé¢ãåå£ã«pHã·ã§ãã¯ãäžããã
ãã«ãŒããªãŒã¯é žæ§åå£ã奜ãããæ¥æ¿ãªpHå€åã«ã¯æ¥µããŠåŒ±ããããç«å±±ç°ã®ååŠæ§ã¯æ·±å»ãªãã¡ãŒãžãããããã
ç«å±±ç°ã®ãåºçãïŒéšã§ã»ã¡ã³ãåããèãæ®ºã
ç°å¢çã®éç°å¯Ÿçããã¥ã¢ã«ã§ã¯ãç«å±±ç°ã¯æ°Žãå«ããšæ³¥ç¶ã«ãªãã也ããšåºãŸããšæèšãããŠããã
èé¢ã«éãç©ãã£ãç«å±±ç°ãéšã§æ¿¡ãããšãèã®è¡šé¢ã«èãã³ã³ã¯ãªãŒãã®èã®ããã«åºçããå
ã鮿ããæ°åãå¡ããå
åæãšèžæ£ãã»ãŒå®å
šã«åæ¢ãããã
鹿å å³¶ã®èŸ²å®¶ã®å£°ïŒ
- ãéšãéããšç°ãåºãŸã£ãŠèãæ»ã¬ã
- ãåºçããç°ã¯æŽã£ãŠãèœã¡ãªãã
- ãèãæ³¥èã«èŠãããŠå ãå ¥ããªãã
åºçã¯ç«å±±ç°è¢«å®³ã®äžã§ãæãèŽåœçã§ãèã®å£æ» â æš¹å¢äœäž â ç¿å¹Žã®è±èœäžè¯ãžãšçŽçµããã
ç«å±±ç°ã®ãåèãäžãããïŒäœåºŠãæ€ç©ãåãâ环ç©çœå®³â
ç«å±±ç°ã¯ä¹Ÿç¥ãããšåã³ç²ç¶ã«æ»ãã颚ãå¹ããã³ã«èãäžããã
鹿å
å³¶åžã®éç°è³æã§ããã也ç¥åŸã®é£æ£ã«ããäºæ¬¡è¢«å®³ããç¹°ãè¿ãèŠåãããŠããã
åèãäžããã¯ä»¥äžã®ãããªçޝç©ãã¡ãŒãžãåŒãèµ·ããã
- èã®è¡šç®ãäœåºŠãåããã
- æ°ååšèŸºãå·ã€ããèžæ£ãä¹±ãã
- æå®ãæŠããŠå·ã€ã
- æã®è¡šç®ãåããç åèãäŸµå ¥ãããããªã
ç«å±±ç°ã¯ãäžåºŠéã£ããçµãããã§ã¯ãªããäœåºŠãæ€ç©ãå·ã€ãç¶ããçœå®³ã§ããã
ç«å±±ç°ã®éãšè¢«å®³ã®é¢ä¿ïŒå ¬çããŒã¿ïŒ
æ°è±¡åºã®éç°éåºæºã§ã¯ã以äžã®ããã«ç€ºãããŠããã
- 1mmïŒè»ãæ±ãã
- 5mmïŒçæŽ»ã«æ¯é
- 10mmïŒèŸ²äœç©ã«è¢«å®³
- 20mmïŒèãæããã»åäŒ
- 50mmïŒèŸ²äœç©å£æ»
ãã«ãŒããªãŒã¯èãèããæ°åã倧ããããã5mmã§ãå
åæã倧å¹
ã«äœäžããã
10mmãè¶
ãããšãåºçã»åŸ®çްå·ã»pHã·ã§ãã¯ãéãªããéçåããããã
ç«å±±ç°ãšãã«ãŒããªãŒã®çžæ§ã®æªãïŒæ§é ç匱ç¹ïŒ
ãã«ãŒããªãŒã¯ç«å±±ç°ã𿥵ããŠçžæ§ãæªããçç±ã¯ä»¥äžã®éãã
- èãèã â ç«å±±ã¬ã©ã¹ã®æ©æŠã§ç°¡åã«å·ã€ã
- æ°åã倧ãã â ç°ã§å¡ããããã
- æå®ã®è¡šç®ãæããã â ç°ã§æŠãããšããç Žãã
- pHå€åã«ææ â ç«å±±ç°ã®ååŠæ§ã«åŒ±ã
- èé¢ç©ã倧ãã â ç°ãç©ããããã
ç«å±±ç°ã¯ããã«ãŒããªãŒã®åŒ±ç¹ããã¹ãŠçªãçœå®³ãšèšããã
çºçããããå°åã»ç°å¢
ç«å±±ç°ã®çºçé »åºŠã¯å°åå·®ãæ¥µç«¯ã§ããã
æ¥æ¬ã¯ç«å±±åœã§ãããæ¡å³¶ã»é§å³¶ã»é¿èã»æµ
éå±±ã»æç å±±ãªã©å€æ°ã®æŽ»ç«å±±ãæ±ããããæ¥åžžçã«éç°ãšå
±åããŠããå°åã¯éãããŠããã
鹿å å³¶åžåšèŸºã§ã¯ãæ¡å³¶ã®åŽç«ã«äŒŽãéç°ãçæŽ»ã®äžéšãšãªã£ãŠãããSNSã«ã¯æ¬¡ã®ãããªå£°ã溢ããŠããã
- ãç°ãéããšæŽæ¿¯ç©ãå¹²ããªãã
- ãè»ãããçã£çœã«ãªãã
- ãæ€ç©ã®èãã¶ã©ã¶ã©ã«ãªã£ãŠæ¯ããã
- ãæå®ãç°ãŸã¿ãã§ååã«ãªããªãã
ãã«ãŒããªãŒæ œå¹ã§ã¯ã以äžã®å°åãç¹ã«ãªã¹ã¯ãé«ãã
- ç«å±±ã®é¢šäžåŽ
- åºåéç°ã®éãé
- ç«å±±å°åž¯ã®åšèŸº
- 颚ã匷ãé«å°ã»éããç
ç«å±±ããé ãå°åã§ãã颚åãã«ãã£ãŠã¯æ°çŸkmå ãŸã§éç°ãå±ããããç«å±±ããé ãïŒå®å šãã§ã¯ãªãã
çºçææãšé »åºŠ
ç«å±±ç°ã®çºçææã¯äžå®æã§ãããå£ç¯æ§ã¯ãªãã
åŽç«ãèµ·ãã£ããšãã颚åãã»é¢šéã»åŽç
é«åºŠã«ãã£ãŠéç°ç¯å²ã決ãŸãã
æ°è±¡åºã¯ä»¥äžã®æ å ±ãçºè¡šããŠããã
- åŽç«éå ±
- éç°äºå ±
- éç°æ å ±
ç«å±±å°åž¯ã§ã¯ãå¹Žã«æ°åãæ°ååã®éç°ãæ¥åžžçã«èµ·ããå°åãããã
äžæ¹ãç«å±±ããé ãå°åã§ã¯ã10幎ã«1床ã¬ãã«ãã®åºåéç°ãçªç¶è¥²ãããšãããã
ãã«ãŒããªãŒæ œå¹è
ã«ãšã£ãŠéèŠãªã®ã¯ã
ãç«å±±ç°ã¯ãã€æ¥ããåãããªãããæ¥ããšãã®ãã¡ãŒãžã¯å€§ããã
ãšããèªèãæã¡ãéç°äºå ±ãæ¥åžžçã«ãã§ãã¯ããç¿æ
£ã§ããã
被害ã®åæçç¶ãšéçåãµã€ã³
çºççŽåŸãæ°æ¥ä»¥å ã«åºãåæçç¶
ç«å±±ç°ãéã£ãçŽåŸã«æãç®ç«ã€ã®ã¯ãèãšæå®ã®èŠãç®ã®å€åã§ããã
èã®è¡šé¢ãç°è²ãçœã£ãœããªããè§Šããšã¶ã©ã¶ã©ããæè§Šã«ãªãã
æå®ã¯å
æ²¢ã倱ãããããã ç°è²ã®èã«èŠãããã
ãã®æ®µéã§ã¯ãèã¯ãŸã ç·è²ãä¿ã£ãŠããããšãå€ããã
ç«å±±ç°ãæ°åãç©ççã«å¡ããå
ã鮿ãå§ããŠããããã
å
åæã¯ãã§ã«å€§ããäœäžããŠããã
颚ãå¹ããšãç«å±±ç°ãèã®äžã§åãã衚ç®çްèãåãã
鹿å
å³¶ã®æ œå¹è
ã®å£°ã«ã¯æ¬¡ã®ãããªãã®ãããã
- ãç°ãéã£ãããšé¢šãå¹ããšãèãåããŠç©Žã空ãã
- ãèãã¶ã©ã¶ã©ã«ãªã£ãŠè§Šããšçãã
æ°æ¥ä»¥å
ã«ã¯ãèã®äžéšã«èãé»åã»æç¹ç¶ã®å·ã»å°ããªç©ŽãçŸãå§ããã
éšãéããšç«å±±ç°ãæ³¥ç¶ã«ãªããèé¢ã«åºçãããããå
åæã®åæ¢ãããã«é²ãã
éçåãããšãã®å žåãã¿ãŒã³
ç«å±±ç°è¢«å®³ãéçåãããã¿ãŒã³ã¯ãäž»ã«ãåºçããšãçŽ¯ç©æ©æŠãã«ãã£ãŠé²è¡ããã
éšã§ç«å±±ç°ãèé¢ã«åºçãããšãèã¯èãã³ã³ã¯ãªãŒãã®èã«èŠãããç¶æ
ã«ãªãã
å
ãã»ãšãã©å±ãããæ°åãå¡ããããããå
åæãšèžæ£ãã»ãŒå®å
šã«åæ¢ããã
也ç¥ããç«å±±ç°ã¯ã颚ãå¹ããã³ã«åã³èãäžãããèã»æã»æå®ãäœåºŠãåãã
ããã«ããã埮现å·ã环ç©ããèã®è¡šç®ãããããã«ãªããç
åèã®äŸµå
¥çµè·¯ãå¢ããã
æå®ã¯è¡šé¢ãæããããããç«å±±ç°ãšã®æ©æŠã§ç®ãå·ã€ããè£ããåå䟡å€ããŒãã«ãªãã
åå£ã«å€§éã®ç«å±±ç°ãç©ãããšã衚é¢ãç°ã§èŠãããæ°Žãæã¿èŸŒã¿ã«ãããªãã
pHãæ¥å€ããæ ¹ã®é€ååžåãé»å®³ãããããšã§ãæ°é±éãæ°ã¶æã«ããã£ãŠæš¹å¢äœäžãç¶ãã
æ³å®ããããã¡ãŒãžïŒè»œçã壿» ïŒ
軜çïŒèªåå埩ãèŠèŸŒããç¶æ
èã®è¡šé¢ã«èãç«å±±ç°ãä¹ã£ãŠããçšåºŠã§ãéšã«ããåºçãèµ·ãã£ãŠããªãç¶æ
ã¯è»œçã«åé¡ããããèã®è²ã¯ãŸã å¥å
šã§ãå
åæèœåãéšåçã«æ®ã£ãŠããã
ãã®æ®µéã§ã¯ãç«å±±ç°ã¯ãæ±ããã§ã¯ãªãã埮现ãªåç©ãã§ããããšãçè§£ããèããããããæºããããéåã§èœãšãã»é§ç¶ã®æ°Žã§æµ®ããããªã©ãæå°éã®åºæ¿ã§é€å»ããããšãéèŠã§ããã
èã®åŸ®çްå·ã¯æ®ãããæš¹å¢å šäœã倧ããèœã¡ãŠããªããã°ãç¿å¹Žã®è±èœåœ¢æãžã®åœ±é¿ã¯éå®çã§ãããåå£ãžã®ç°ã®å ç©ãèããpHå€åãå°ãããããæ ¹ã®åžåé害ãè»œåºŠã§æžãã
äžççïŒä»å ¥ãå¿ èŠãªç¶æ
èé¢ã«ç«å±±ç°ãåãç©ãããéšã§éšåçã«åºçããŠããç¶æ ã¯äžççã§ãããèã®äžéšãé»åã»æç¹åããæå®ã®è¡šé¢ãã¶ã©ã¶ã©ã«ãªã£ãŠãããå åæèœåã¯å€§ããäœäžããŠãããæŸçœ®ãããšæš¹å¢ãèœã¡ãç¿å¹Žã®åéã«åœ±é¿ãåºãã
ç«å±±ç°ã®åºçã¯ãç°å¢çã®è³æã§ããå éãå€§å¹ ã«æžãããèã®æ©èœã忢ãããããšãããŠããããã«ãŒããªãŒã®èãèã§ã¯ç¹ã«èŽåœçã§ããã
ãŸããç«å±±ç°ã®pHãé žæ§ã»ã¢ã«ã«ãªæ§ã®ã©ã¡ãã§ãã£ãŠãããã«ãŒããªãŒã¯æ¥æ¿ãªpHå€åã«åŒ±ããããåå£pHã®æž¬å®ãšèª¿æŽãå¿ èŠã«ãªãã
ãã®æ®µéã§ã¯ãåºçããèã®éžæçé€å»ã»åå£pHã®è£æ£ã»é¢šã®åŒ±ãå Žæãžã®ç§»åãªã©ãæ œå¹è ã®ç©æ¥µçãªä»å ¥ãå¿ èŠã§ããã
éçïŒç¿å¹Žä»¥éã«ã圱é¿ããã¬ãã«
èã®å€§åãç«å±±ç°ã§èŠãããéšã§åºçããŠè€è²åã»æ¯æ»ããŠããç¶æ
ã¯éçã§ãããå
åæèœåãã»ãŒå€±ãããæš¹å¢ã倧ããäœäžããŠããã
æå®ã¯ç°ãŸã¿ãã§åå䟡å€ããŒããšãªãããã®å¹Žã®åç©«ã¯å£æ»
çã§ããã
ç«å±±ç°ã®åºçã¯ãèã®è¡šé¢ã«èãã³ã³ã¯ãªãŒãèã圢æããå ã鮿ããæ°åãå¡ããèžæ£ã忢ããããããã¯ãèã®çªæ¯æ»ãã«è¿ãç¶æ ã§ãããèãçãæ®ãå¯èœæ§ã¯äœãã
ããã«ã也ç¥ããç«å±±ç°ã颚ã§åèãäžãããšãèã»æã»æå®ãäœåºŠãåããã埮现å·ã环ç©ãããããã«ãããç åèã®äŸµå ¥ãå¢ããææ¯ãã»å¹¹è ãã®ãªã¹ã¯ãé«ãŸãã
åå£ã«å€§éã®ç«å±±ç°ãç©ãããšã衚é¢ãç°ã§èŠãããæ°Žãæã¿èŸŒã¿ã«ãããªããpHãæ¥å€ããæ ¹ã®é€ååžåãé»å®³ãããããšã§ãæ°é±éãæ°ã¶æã«ããã£ãŠæš¹å¢äœäžãç¶ãã
ç«å±±ç°ã¯ãèãæ®ºããæ ¹ã匱ããããæ®µéãŸã§é²ããšãç¿å¹Žã®è±èœåœ¢æã«ãæ·±å»ãªåœ±é¿ãæ®ãã
壿» ïŒæ€éã»æŽæ°ãæ€èšãã¹ãã©ã€ã³
以äžã®ç¶æ ã¯å£æ» ã©ã€ã³ã§ããã
- èã®ã»ãŒå šãŠãç«å±±ç°ã§åºçã»æ¯æ»
- æå®ãå šæ» ããåå䟡å€ãŒã
- åå£pHã倧ããå€åããæ ¹ã®æ©èœã倱ãããŠãã
- æ°æ¢¢ãåºããæš¹å¢ãå埩ããªã
- ç«å±±ç°ãç¹°ãè¿ãéããæ¯å¹Žåã被害ãåããŠãã
ç«å±±ç°ã¯ãéã£ãç¬éãããããã®åŸã®çޝç©ãã¡ãŒãžããæ·±å»ã§ãããç°å¢ã«ãã£ãŠã¯å埩ãçŸå®çã§ãªãã
ãã®ã©ã€ã³ã§ã¯ãç¡çã«å»¶åœãå³ãããããæ¿ãæšãå¥å Žæãžã®æ€ãæ¿ããªã©ã«ãããæŽæ°ããžã®åãæ¿ããçŸå®çã§ããã
çºççŽåŸã«ããã¹ãå¿æ¥åŠçœ®
æåã®24æéã§ããããš
ç«å±±ç°çŽåŸã®æéèŠãã€ã³ãã¯ããåºçãé²ããããšã§ããã
ç«å±±ç°ã¯ä¹Ÿç¥ããŠãããã¡ã¯åãããããéšãé§ã§æ¿¡ãããšã»ã¡ã³ãç¶ã«åºãŸããèé¢ã«åŒ·åºã«åŒµãä»ãã
ãŸãè¡ãã¹ãã¯ãèãæºãããã«éåã§ç°ãèœãšãããŸãã¯é§ç¶ã®æ°Žã§æµ®ãããããšã§ããã
ç«å±±ç°ã¯ãã²ç¶ã®ã¬ã©ã¹çã§ãããåŒ·ãæ°Žæµãæã§ã®ãããèœãšãã¯ãèãçŽãããã§åãã®ãšåãè¡çºã«ãªãã
ãã ããå
¬çæ©é¢ïŒé¹¿å
å³¶çã»ç°å¢çïŒã¯ãææš¹ã®é€ç°ã¯ååãªæ°Žéã§æŽãèœãšãããšæšå¥šããŠããã
ããã¯èãåãææš¹ïŒææ©ã»ã«ãã»ãã·ãªã©ïŒãåæãšããæ¹æ³ã§ããããã«ãŒããªãŒã®èãèã§ã¯é广ã«ãªãå Žåãããããããã«ãŒããªãŒã§ã¯ãæ°Žå§ãèœãšããå®å
šãªæ¹æ³ãã«ã¢ã¬ã³ãžããå¿
èŠãããã
æå®ã«ç°ãä»çããŠããå Žåãæ©æŠã§ç®ãç Žãããããããç¡çã«æŽããããŸãã¯åç©«ãäžæ¢ããã
1é±é以å ã«æŽããç°å¢
ç«å±±ç°è¢«å®³ã®1é±éã¯ããåºçããç°ã®åŠçããšãèã®çåçã®èŠæ¥µãããäžå¿ãšãªãã
åºçããç°ã¯ã也ç¥ãããšåã³ç²ç¶ã«æ»ãããã也ããã¿ã€ãã³ã°ã§è»œãæãã®ãæãå®å
šã§ããã
èã®äžéšãé»åã»è€è²åããŠããå Žåããã®èã¯å
åæèœåã倱ã£ãŠããå¯èœæ§ãé«ãã
å®å
šã«åºçããèã¯ãæ°æ¥ãæ°é±éã§æ¯æ»ãããããéšåçã«åªé€ããŠé¢šéãã確ä¿ããã
åå£pHã¯å¿
ãæž¬å®ãããç«å±±ç°ã®çš®é¡ã«ãã£ãŠã¯ãpHãæ¥æ¿ã«é
žæ§åã»ã¢ã«ã«ãªåãããããå¿
èŠã«å¿ããŠç¡«é»è¯ã»ããŒãã¢ã¹ã»ç¡«å®ãªã©ã§èª¿æŽããã
ãã«ãŒããªãŒã¯pHå€åã«ææã§ãããæ ¹ã®åžåé害ãèµ·ãããšååŸ©ã«æ°ã¶æãããã
埩掻ãçãããã®äžé·æãªã«ããªãŒãã©ã³
åªå®ã®æ¹é
ç«å±±ç°è¢«å®³åŸã®åªå®ã¯ããèã®çåçããšãåºçã®çšåºŠããèŠæ¥µããŠè¡ãå¿ èŠããããåºçããç°ã§å®å šã«èŠãããèã¯ãå åæèœåã倱ã£ãŠãããããåªé€ããŠé¢šéããæ¹åãããäžæ¹ãç°ãèãä¹ã£ãŠããã ãã®èã¯ãå åæèœåãéšåçã«æ®ã£ãŠãããããã§ããã ãæ®ãã
æå ãç°ã§åãããŠå·ãã§ããå Žåã¯ãå¥å šãªçµç¹ãŸã§åãæ»ããç«å±±ç°ã«ãã埮现å·ã¯ç åèã®äŸµå ¥çµè·¯ãšãªããããå·ãã éšåãæ®ããšææ¯ããé²è¡ããã
æ ¹ãšé¢ã»åã®ã±ã¢
ç«å±±ç°ãåå£ã«ç©ãããšã衚é¢ãç°ã§èŠãããæ°Žãæã¿èŸŒã¿ã«ãããªããããã«ããã衚局ã®ä¹Ÿç¥ãšå éšã®é湿ãåæã«èµ·ãããäºéã¹ãã¬ã¹ããçºçããã颿€ãã§ã¯ã衚é¢ã®ç°ã軜ãé€å»ããå¿ èŠã«å¿ããŠè¡šåãå ¥ãæ¿ããã
åå£pHãå€åããŠããå Žåã¯ããã«ãŒããªãŒã«é©ããpHïŒ4.5ã5.5ïŒã«æ»ãããã®èª¿æŽãå¿ èŠã§ãããç«å±±ç°ã®çš®é¡ã«ãã£ãŠã¯ãpHãæ¥æ¿ã«äžæããããšããããæ ¹ã®åžåé害ãé·æåããã
æ ¹ã®ãã¡ãŒãžã¯å°äžéšããé ããŠçŸããããã2ã3ã¶æåäœã§æš¹å¢ã芳å¯ãããæ°æ¢¢ã®äŒžã³ã匱ããèãå°ãããé»åãç¶ãå Žåã¯ãæ ¹ãç«å±±ç°ã®åœ±é¿ãåããŠããå¯èœæ§ãé«ãã
ç¿ã·ãŒãºã³ãŸã§ã®è²ãŠæ¹
ç«å±±ç°è¢«å®³åŸã®ã·ãŒãºã³ã¯ããå åæèœåã®å埩ããšãæ ¹ã®åçããæåªå ãšãªããèãæžã£ãæ ªã¯å åæèœåãäœäžããŠããããã匷å ã»é«æž©ã«åŒ±ããªãã忥é°ã«ç§»åãããé®å ãããã䜿çšãããªã©ããŠãæ ªã®è² æ ã軜æžããã
æå®ã¯ç¡çã«æ®ãããç¿å¹Žã®æš¹å¢å埩ãåªå ãããç«å±±ç°ã§å·ãã æå®ã¯ç å®³ã®æž©åºãšãªããããæ©ãã«é€å»ããã
ç§ãå¬ã«ãããŠã¯ãæ ¹ã®åçãä¿ããããé©åºŠãªæ°Žåãšé颚ã確ä¿ããpHãå®å®ããããç«å±±ç°è¢«å®³ã¯é·æåãããããããç¿å¹Žã®è±èœåœ¢æãçŠãããæš¹å¢ã®å埩ãæåªå ã«ç®¡çããã
ããã§ããã¡ã ã£ãå Žåã®æ€éã»æŽæ°ã©ã€ã³
æ€éãæ€èšãã¹ããµã€ã³
以äžã®ç¶æ ã¯ãç«å±±ç°è¢«å®³ã«ãããæ€éã©ã€ã³ã«è©²åœããã
- [èã®å 𿝿»]â èã®ã»ãŒå šãŠãåºçã»æ¯æ»ããå åæèœåããŒã
- [æå®ã®å šæ] â ç°ã«ããæ©æŠã§ç®ãç Žããåå䟡å€ãŒã
- [åå£pHã®æ¥å€]â æ ¹ã®åžåæ©èœã倱ãããå埩ãèŠèŸŒããªã
- [æ°æ¢¢ã®åæ¢]â ç¿å¹Žã®æé·ãã»ãŒæ¢ãŸã
- [æ¯å¹Žã®éç°è¢«å®³]Â â æ œå¹ç°å¢ãã®ãã®ãäžé©
ç«å±±ç°ã¯ãéã£ãç¬éãããããã®åŸã®çޝç©ãã¡ãŒãžããæ·±å»ã§ãããç°å¢ã«ãã£ãŠã¯å埩ãçŸå®çã§ãªãå Žåãããã
æ€éã§ã¯ãªããæŽæ°ããšããéžæè¢
å®å šãªæ€éã§ã¯ãªãã以äžã®ãããªæŽæ°ïŒãªã¹ã¿ãŒãïŒãçŸå®çãªéžæè¢ãšãªãã
- [æ¿ãæšã§è¡ãæ®ã] â å°äžéšã壿» ããŠãéºäŒåã¯æ®ãã
- [èèœæŽæ°]Â â æ ¹ãçããŠããã°åçå¯èœ
- [å¥å Žæãžã®ç§»æ€] â ç«å±±ç°ã®åœ±é¿ãå°ãªãå Žæãžé¿é£
ç«å±±ç°ã¯ç©çç Žå£ãšååŠã¹ãã¬ã¹ã®è€åçœå®³ã§ãããããå°äžéšã壿» ããŠããæ ¹ãçããŠããã°åçã®å¯èœæ§ã¯ååã«ããã
次å以éã®è¢«å®³ãæžããäºé²ã»åã
æ œå¹ç°å¢ã¬ãã«ã§ã®å¯Ÿç
ç«å±±ç°ã¯ããã€æ¥ããåãããªããçœå®³ã§ãããããæ¥åžžçãªåããéèŠã§ããã
- [颿€ãã®é¿é£] â éç°äºå ±ãåºããå±å ã»è»äžã»è»åº«ãž
- [èŠãã®æºå] â å¯å·çŽã»é®å ãããã§èé¢ãå®ã
- [é²é¢šããã]â åèãäžããã«ããæ©æŠãã¡ãŒãžã軜æž
åçš®éžã³ã»æš¹åœ¢ã¥ããã§ã®å¯Ÿç
ç«å±±ç°ã«ç¹å¥åŒ·ãåçš®ã¯ååšããªãããèãåãåçš®ã»æã匷ãåçš®ã¯æ¯èŒçãã¡ãŒãžãå°ãªãåŸåãããã
- [äœæš¹é«ä»ç«ãŠ]â é¢šã®æµæãæžãããç°ã®å ç©ãæãã
- [èã®éãªããæžãã]â ç°ãæºãŸãã«ããæš¹åœ¢ã«ãã
æ°è±¡æ¡ä»¶ããèªãçºçåãµã€ã³
ç«å±±ç°ã¯åŽç«ãšé¢šåãã®çµã¿åããã§éããããæ°è±¡åºã®ä»¥äžã®æ å ±ã確èªããç¿æ £ãéèŠã§ããã
- [éç°äºå ±]
- [åŽç«éå ±]
- [颚åãæ å ±]
éç°äºå ±ãåºã段éã§ã颿€ãã®é¿é£ã»èŠãã®æºåã»æå®ã®æ©æåç©«ãªã©ãäºåã®è¡åã被害ãå€§å¹ ã«æžããã
ã±ãŒã¹ã¹ã¿ãã£ïŒå®äŸïŒ
鹿å å³¶ã®æ œå¹è ã®äŸã§ã¯ãç«å±±ç°ãéã£ãçŽåŸã«é§ç¶ã®æ°Žã§ç°ãæµ®ãããŠèœãšããããšã§ãèã®åºçãé²ããå åæèœåãç¶æã§ããã±ãŒã¹ãããã
äžæ¹ãç°ãéã£ãããšã«åŒ·ãæ°Žæµã§æŽãæµããçµæãèãåããŠå£æ»
ããäŸãããã
ããã¯ããã«ãŒããªãŒã®èãèããç«å±±ç°ã®ã¬ã©ã¹çãšã®æ©æŠã«åŒ±ãããã§ããã
ãŸããç«å±±ç°ãéšã§åºçããèãã»ãŒå
šæ»
ããæ ªã§ããæ ¹ãçããŠãããããç¿å¹Žã«èèœããåçããã±ãŒã¹ãããã
ç«å±±ç°è¢«å®³ã¯ãèãæ»ãã§ãæ ¹ãçããŠããã°åŸ©æŽ»ã§ãããç¹ãéèŠã§ããã
ãŸãšãïœãã®çœå®³ãšä»ãåããªãããã«ãŒããªãŒãç¶ãã
ç«å±±ç°ã¯ããã«ãŒããªãŒã«ãšã£ãŠç©çã»ååŠã»å
åæé»å®³ã®äžéçœå®³ã§ããã
ãã²ç¶ã®ã¬ã©ã¹çã«ãã埮现å·ãéšã§åºçããã»ã¡ã³ãèãpHã·ã§ãã¯ãåèãäžããã«ããçŽ¯ç©æ©æŠââ
ããããåæã«è¥²ããããè¢«å®³ã¯æ·±å»ã«ãªããããã
ããããéç°äºå ±ã®ç¢ºèªãèŠãã®æºåãåºçåã®åå察å¿ãpH調æŽãæš¹å¢å埩ã®ç®¡çãªã©ã«ãã£ãŠã被害ãå€§å¹ ã«æžããããšãã§ããã
ç«å±±ç°ã¯é¿ããããªãçœå®³ã ããèŽåœå·ãé¿ãããçºæ³ã«ãã£ãŠããã«ãŒããªãŒæ œå¹ãé·ãç¶ããããšã¯ååã«å¯èœã§ããã
åç §
æ°è±¡åºãéç°äºå ±ããåŽç«éå ±ããç£ç·ç ïŒAISTïŒç«å±±ç°è³æãç°å¢çãéç°å¯Ÿçããã¥ã¢ã«ããèŸ²ç æ©æ§ïŒNAROïŒç«å±±ç°åå£ç ç©¶ã鹿å å³¶çã®éç°æ å ±ãäžè¬SNSïŒé¹¿å å³¶åžåšèŸºã®éç°è¢«å®³å ±åïŒãªã©ã


ã³ã¡ã³ã