
ãèŠããªããããåããŠããåé¡
å «æœ®åžã®é¥æ²¡äºæ
2025幎1æ28æ¥ã«å
«æœ®åžã§å€§èŠæš¡ãªéè·¯ã®é¥æ²¡äºæ
ãçºçããã
ä¿¡ããããªããããªæ åãç»é¢ããé£ã³èŸŒãã§ãããïŒäºæ
çºççŽåŸãããã®noteããããããšæžãã¯ãã1é±éãçµéãããã2025幎2æ4æ¥çŸåšã§ãã©ãã¯ãã©ã€ããŒã®å®åŠã¯äžæã§ããããé¢ä¿ãã1,200å人以äžãäžäŸ¿ãªç掻ã匷ããããŠããããšãåé¡ã®æ·±å»ããç©èªã£ãŠãããïŒ
åçš®å ±é
å «æœ®åžã§28æ¥ååãçéã饿²¡ããŠ2tãã©ãã¯ã転èœããäºæ ã§ãè»å ã«éã蟌ãããã70代ã®ç·æ§é転æã®æå©æŽ»åãç¶ããŠãããããã«éè·¯ã®é¥æ²¡ãæ¡å€§ãããªã©çŸå Žã¯äžå®å®ãªç¶æ³ã§ãæ¶é²ã¯30æ¥æªæããæŽ»åãäžæããŠãããã忥æŒããããåéããã
çŸå Žã§ã¯ãå°å æ¶é²ãæ±äº¬æ¶é²åºãªã©ã®å¿æŽãåŸãªãã29æ¥ã穎ã®å éšã®ææ°Žäœæ¥ãªã©ãããäžã§ã忥å€ã«äžæäžæããŠããæå©æŽ»åãåéããŠä»¥éãã·ã§ãã«ã«ãŒã§é¥æ²¡ã®ãŸããã®åŽ©ããããç®æãåãé€ããªã©ããŠããã
ã ã30æ¥åå2æåãããæåã®é¥æ²¡ãš29æ¥æªæã«èµ·ãã饿²¡ã§ã§ããäºã€ã®ç©Žã®éã®éè·¯ã厩èœãã€ãªãã£ãŠå·šå€§ãªäžã€ã®ç©Žã«ãªã£ããå éšã«ã¯äžæ°Žéã®ç Žæç®æãããšã¿ãããæµæ°Žã§æ°ŽãããŸããæ¡å€§ãç¶ããŠãããšãããæ¶é²ã¯ãçŸåšã®é¥æ²¡ã®å€§ããã¯ç¢ºèªåºæ¥ãŠããªããšããŠããã
äžæ¹ãåŒççã¯29æ¥ååŸ11æéããäžæ°ŽåŠçå Žãéããã«æäœéã®åŠçåŸã«æ±æ°Žãæ²³å·ã«æµããç·æ¥æŸæµãããåçæ¥æ¥éšåžã®ãã³ãå Žã§å®æœãããäžæ°Žé管å ã®æµéãå¢ããåã³ããµããããããããããšãçç±ããã®æ²³å·ã®æ°Žã¯ãæ°Žéçšæ°Žã«ã¯å©çšããŠããªããçæ±éšã®12åžçºã®çŽ120äžäººã«å¯ŸããŠã¯åŒãç¶ãã颚åãæŽæ¿¯ãªã©ã§ã®äžæ°Žéã®äœ¿çšå¶éãæ±ããŠããã
饿²¡ã¯ãªãèµ·ããã®ãïŒ
åŒççã«ãããŸããšã饿²¡ããéè·¯ããããã10mäžã®å°ç¹ã«ã¯äžæ°Žé管ãéã£ãŠããŸãã
äžæ°Žã«å«ãŸããçãŽããªã©ã®ææ©ç©ããç¡«åæ°ŽçŽ ãçºçãã空æ°ã«è§Šããããšã§ç¡«é žãšãªã£ãŠæ°Žéç®¡ãæº¶ããããã®ç©Žã«åŸã ã«åç ãæµã蟌ãããšã§å°äžã«ç©ºæŽãã§ããŠããå¯èœæ§ããããšããããšã§ãã
ãã®äžããã©ãã¯ãªã©ã®è»äž¡ãéãããšã«ãã£ãŠéã¿ã«èãããããéè·¯ã饿²¡ããå¯èœæ§ããããšããŠããŸãã
çŸå Žãéãäžæ°Žé管ã¯ã1983幎ãã䜿ãããŠããŠã2021幎床ã®å®æèª¿æ»ã®éã«ã¯ä¿®ç¹ãå¿ èŠãªã»ã©ã®è é£ã¯ç¢ºèªãããŠããªãã£ããšããŠããŸãã
ä»åãå «æœ®åžã§é¥æ²¡ãèµ·ããŠããŸããŸããããå šåœçã«èŠãŠããã®äžæ°Žé管ã®èæœåã¯æ·±å»ãªåé¡ã§ããåœå亀éçã¯ãã®ãå šåœã®èªæ²»äœã§ç·æ¥ç¹æ€ããæ¥æ7æ¥ãŸã§ã«å ±åããããåŒã³ãããŸãããäžæ°Žé管ãåå ã®éè·¯é¥æ²¡ã¯ãå®ã¯2022幎床ã«2607ä»¶ãçºçããŠããŸãïŒå°éãé€ãïŒããã ãã®ã»ãšãã©ãæ·±ã1m以äžãªã®ã§ãããã»ã©å€§ããªé¥æ²¡ã¯ããŸãäŸããªããšããããšã§ãã
äžæ°Žé管ã®äžè¬çãªèçšå¹Žæ°ã¯50幎ãšèšãããŠããŸããå šåœã§èª¿æ»ãããçµæã50幎ãçµéããäžæ°Žé管ã®å²åãã2022å¹ŽåºŠã®æ®µéã§ã¯7%ïŒçŽ3äžkmïŒã§ããããã 2032幎ã«ã¯19%ïŒçŽ9äžkmïŒã2042幎ã«ã¯40%ïŒçŽ20äžkmïŒãèçšå¹Žæ°ãè¶ ããŠããŸããšããããšã§ãã
ã§ã¯å «æœ®åžã®ç ŽæããŠããŸã£ãäžæ°Žé管ã¯ã©ãã ã£ãã®ããå®ã¯èçšå¹Žæ°ãè¶ ããŠããªãã£ããšããããšã§ãã1983幎ãã䜿ãããŠããŠã䜿çšå¹Žæ°ã¯42幎ã5幎ã«1åå®ææ€æ»ãè¡ã£ãŠããŠãçŽè¿ã®æ€æ»ã¯2021幎床ã ã£ãããã®ãšãã«ã¯çŽã¡ã«ä¿®ç¹ãå¿ èŠãªç¶æ³ã§ã¯ãªããšå€å®ãããŠããã«ãããããããä»åã®é¥æ²¡ãèµ·ãã£ãŠããŸããŸãããã€ãŸãä»åŸãã©ãã§é¥æ²¡ãèµ·ããŠãããããã¯ãªãç¶æ³ã§ããæ©ãã«è£ä¿®ãªã©ãããããšãèãããšå®å šåªå ã§ãæ°Žéæéãäžããããšãåãå ¥ããªããŠã¯ãããªãã®ãããããŸããã
ä»åã®é¥æ²¡äºæ
ã¯ãå
šåœã§2,600ä»¶/幎以äžçºçããŠããäžæ°Žé管ã®èæœåã«èµ·å ããäºæ
ã®äžã€ã§ãããªããæ®å¿µãªããšã«ãã®èŠæš¡ã極ããŠå€§ããã£ãããã§ããããã©ãã¯ãã©ã€ããŒã«ã¯äœã®çœªãããããã§ããªããã圱é¿ãåããåšèŸº12åžçºã®äœæ°ã«ããªããéããã£ãããã§ã¯ãªãã
ããããä»åã®äºæ
ã¯ãéãæªãã£ããã§çä»ããŠè¯ãåé¡ã§ã¯æ±ºããŠãªãã
饿²¡äºæ
ã®ä»¶æ°ãèæœåã®ç¶æ³ããèãããšãä»åã®ä»¶ã¯æ°·å±±ã®äžè§ã§ãããªãããäºåºŠãšãã®ãããªããšãçºçããªãããæ¥æ¬å
šäœã§ããããŠåã
ã®ã¬ãã«ã§ãã§ããããšã»ãããªããã°ãããªãããšã»åãå
¥ããªããã°ãããªãããšã»å€ããªããŠã¯ãããªãããšãžèŠæã»æ±ºæã»è¡åããããšãæ±ããããŠããã
èšãèš³ã«ãªããªãèšãèš³
什å7幎1æ28æ¥ã«çéèå æŸæžç·äžå€®äžäžç®äº€å·®ç¹ã«ãããŠçºçãããéè·¯é¥æ²¡äºæ ã®è¢«å®³ã«éãããæ¹ã®äžå»ãæ©ãæåºãšãç¡äºããç¥ãããŠãããŸãã
ãŸããåžæ°ã®çæ§ã«ããããŸããŠããé¿é£ãéè·¯ã®éè¡æ¢ããªã©ãåžæ°çæŽ»ã®æ§ã ãªé¢ã«ãããŠãå€å€§ãªãè¿·æããããããŠããŸããæ·±ããè©«ã³ç³ãäžããŸãã
ä»åã®äºæ ã®åå ã«ã€ããŸããŠã¯ãçŸåšãåŒççãªã©ã®é¢ä¿åæãšååã調æ»ãããŠãããŸããåžæ°ã®çæ§ã«ã¯ãå¿é ããäžäŸ¿ããããããŠãããŸãããåå ãªã©ãå€ææ¬¡ç¬¬ãæ¹ããŠãç¥ããããããŸãã
åŒãç¶ããäžå»ãæ©ã埩æ§ãåçºé²æ¢ããŸããåžæ°ã®çæ§ã®ç掻ã®å®å šå埩ã«åªããŠãŸãããŸãã®ã§ããçè§£ã»ãååããé¡ãããããŸãã
什å7幎1æ29æ¥ãå «æœ®åžé·ã倧山ãå¿
ïŒåœè©²ç®¡è·¯ã®ææã»ç®¡ç責任ã¯åŒççã§ããããïŒåºç€èªæ²»äœã§ããå «æœ®åžã®åžé·ã¯äºæ çºçã®ç¿æ¥ã«ã³ã¡ã³ããçºè¡šããè¿ éã«å¹³è¬ãããããšãšãªã£ãããåçš®å ±éã§ã¯ãçŽè¿ã®èª¿æ»ã§ã¯çŽã¡ã«ä¿®çãå¿ èŠãªç¶æ³ã§ã¯ãªãã£ããããšããäžè¬çãªèçšå¹Žæ°ã®50幎ã«éããŠããªãïŒäœ¿çšå¹Žæ°42幎ïŒãããšãå ±éãããŠããã
ãæ°å®¶ãšæ¥ç¶ãããããªçްãäžæ°Žç®¡ã§ããã°ãæãè¿ããŠæ°ãã管ã«åãæ¿ããããšãã§ããŸãããå¹¹ç·éè·¯ã®äžã«ãã巚倧ãªäžæ°Žç®¡ã¯ãå°äžéã建èšããã®ãšåããããªã·ãŒã«ããã·ã³ã䜿ãããšããããéè¡èŠå¶ã䌎ããŸããããããäžæ°Žé管ã®çŽåŸã倧ããã®ã§ãå Žåã«ãã£ãŠã¯äººãäžã«å ¥ã£ãŠè£ä¿®ããããšãã§ããé©åãªæŽæ°ãããã°åãæ¿ããªããŠãé·ã䜿ãããšèšãããŠããŸãã
åŒççã¯2020幎ã«çŸå Žãšãªã£ã亀差ç¹ã®äžæµ500mã§ãéçãããã ãã«ãªã£ãäžå¥å šãªã³ã³ã¯ãªãŒã管ãçºèŠããä»ãè£ä¿®èšç»ãç·Žã£ãŠããéäžã§ããããŸãã2021幎ã«ã¯äžæµã§ããã ã¡ã«ä¿®ç¹ãå¿ èŠãªã»ã©ã§ã¯ãããŸããããåè ã»ã©ã§ã¯ãããŸãããäžå¥å šãªç¶æ ãææ¡ããŠããŸããã
ããããåŸãªãããæ³å®ã§ããªãã£ããããšãèšãããã®ãããããªãããçµæãšããŠç倧ãªäºæ
ãçºçããŠããŸã£ãããã§ããããçŽè¿ã®æ€æ»ã§ãå¥ã®å ±éã«ãããšãå®å
šã«å¥å
šãã§ã¯ãªããè¿æ¥ãããšããã§äžå¥å
šãªç¶æ
ãææ¡ããŠããããåœè©²ã®ç®¡è·¯ãåºå¹¹ç®¡è·¯ã§åŠçå Žè¿ãã®ãäžæµãã«äœçœ®ããŠããããšãããããçšåºŠäºèŠã§ããã¯ãã§ããã50幎ã«éããŠããªãã£ããšèšã£ãŠãã80%以äžã®æžäŸ¡ååŽãé²ãã 42幎ãçµéããŠããããã§ãããããèæœåããŠããããšãééããªãã
é¢ä¿è
ã¯ããŸãããã®äºæ
ã ãšæã£ãŠãããããããªããã財æ¿ãå³ãããŠå
šãŠã®ç®¡è·¯ãèšç»çã«æŽæ°ããã®ã¯é£ããã»çŸå®çã«äžå¯èœã ãšèªèããŠããã®ãããããªãããããã¯åžæ°ã®çåœã»è²¡ç£ã奪ãããšã®èšãèš³ã«ã¯ãªãåŸãªãã
è¡æ¿ã®ãããšããŠåžæ°ãå®å
šã«æ®ãããç°å¢ãäœãä¿ã€ããšã¯æäœéã®è²¬åã§ããããŸããŠãã€ã³ãã©ãåžæ°ç掻ãè
ããããšãªã©ãã£ãŠã¯ãªããªãã
ãæœã¡ãã€ã³ãã©ãã®é¡åšå
ãæœã¡ãã€ã³ãã©ããèªç¥ãããã®ã¯ã2011å¹Žã®æ±æ¥æ¬å€§éçœãšåãããŠæ±æŽå€§åŠã®æ ¹æ¬ ç¥äºææããæ³å®å ã®ç·©ãããªéçœããšããŠæœã¡ãã€ã³ãã©ãæå±ããããšã«ã¯ããŸãã
èæœåã¯ãå°éãæŽ¥æ³¢ãªã©ã®èªç¶çœå®³ãšéã£ãŠç¢ºå®ã«èµ·ãããèµ·ããå¯èœæ§ãããã®ã§ã¯ãªã100ïŒ ç¢ºå®ã«èæœåãããäœã察çãåããªããã°ããããã¯æœã¡æãŠãŠããããã®çåœã財ç£ãå±éºã«ãããã
èæœåã¯ãã€ã®éã«ãå¿ã³å¯ããç·©ãããªéçœãã§ãããæ±æ¥æ¬å€§éçœã«ãã被害ãäºåºŠãšç¹°ãè¿ããŠã¯ãªããªããšèãããªãã°ãåãããã«ãèæœåãšãããç·©ãããªéçœãã«ã察å¿ãã¹ãã ã
100ïŒ ç¢ºå®ã«äºèŠã§ãããšããããšã¯ã100ïŒ ç¢ºå®ã«é¿ããããšãã§ãããšããããšããã®ç¥æµãšåãæ¥æ¬äººã«ãªãã¯ãããªãã
ãããŠç®èãªããšã«ãã®ç¿å¹Žã«ã¯ç¬¹åãã³ãã«ã®äºæ ãçºçããïŒãããŸã§ãæ§ã ãªäºæ ã¯çºçããŠããã«ãé¢ãããåå¥ã®ç¹æ®äºæ¡ãšããŠèããããŠãããïŒãæœã¡ãã€ã³ãã©ãã人åœã奪ããšããææªãªåœ¢ã§ç€ŸäŒåé¡ãšããŠèªç¥ãããŠãã£ãã
åæã«æ ¹æ¬ææã®ææããã100%確å®ã«äºèŠã§ããåé¡ã§ãããã100%確å®ã«é¿ããããšãã§ããããã®ç¥æµãšåãæ¥æ¬äººã«ãªãã¯ãããªããã¯ãéãèšèã§èšãã°ãäœãèµ·ããã人çœã§ããããã®è²¬ä»»ã¯äžçŸ©çã«ã¯å ¬å ±æœèšã»ã€ã³ãã©ã®ææè ã§ããéŠé·ïŒè¡æ¿ïŒãåããªããã°ãªããªãããšããèŠéã§ããããå®éã«ãµãã¿éåžã§æµããããŒã«ã®åžæ°Žå£ã«å ç«¥ãåžãããŠæ»äº¡ããäºæ ã§ã¯ïŒæ¬æ¥ã¯è²¡ç£ã®ææè ã§ããç·åèª¿æŽæš©ãæã€åžé·ã責任ãåãã¹ãã ãšæãããæé«è£å€æ±ºã«ãã£ãŠïŒåœæã®èª²é·ãšä¿é·ãå·è¡ç¶äºã¯ã€ãããã®ã®æçœªã確å®ããåäºçœ°ãšãã圢ã§è²¬ä»»ãåãããšãšãªã£ãã
ãã®åŸãåœäº€çãäžå¿ãšããŠã€ã³ãã©é·å¯¿åœåèšç»ãçå®ãããç·åçãäžå¿ãšããå
Œ
±æœèšçç·å管çèšç»ã®æµãã§ã¯ãå
šãŠã®èªæ²»äœã«å
Œ
±æœèšçç·å管çèšç»ã®çå®ããèŠè«ããããããšãšãªã£ãã2000幎ã®å°æ¹åæš©äžæ¬æ³ãæœè¡ãããåœãšå°æ¹ã察çãšäœçœ®ä»ãããããªãã§ãèŠè«ããšãã匷ãèšèã§ãå
šèªæ²»äœããèšç»çå®ãã«åãçµãããšãšãªã£ãã
ããããã®èªæ²»äœããã®èæ¯ãçå£ã«çè§£ãããã¡ããšçŸå®ãçŽèŠããŠããªãã£ãããšãæ ¹å¹¹çãªåé¡ã§ããã«ãããç·åçãçå®èŠè«ã«ãããŠå
Œ
±æœèšã»ã€ã³ãã©ãè² åµãšæããç絡çãªæœèšç·éçž®æžãã«ãã©ãŒã«ã¹ãçµã£ãŠããŸã£ãããšãæŽã«ã¯ãèšç»ã¥ããããKPIãšããŠããŸã£ãããšã§ããå
Œ
±æœèšã»ã€ã³ãã©ãåžæ°ã®çåœã»è²¡ç£ã«è¥²ããããããšãã3次å
ã®æ·±å»ãªèª²é¡ã¯2次å
ã®ãªã¢ãªãã£ã®ãªãäžçãžå ã¡ãŠãã£ãã
ç·åçã¯è¿œãèšã¡ããããããã«å奿œèšèšç»ã®çå®ã»ç·å管çèšç»ã®èŠçŽãã»ã»ã»ãšãèªæ²»äœããèšç»ã¥ããã®ç¡éã«ãŒãããžè²¶ãããšãšãã«ãããã«çŸ€ããèšç»ã¥ããã³ã³ãµã«ã»æºäžè«ã®åŠèçµéšè
ã»åŸè¿œãã®è©è«å®¶çã«ãã£ãŠãªããçŸå Žã§ã®ãããžã§ã¯ãããããèšç»ã¥ãããã®é¢šæœ®ãåºãŸã£ãŠãã£ãŠããŸã£ãã
笹åãã³ãã«ã®äºæ
ã«ã€ããŠãç°¡åã«åå
ãéããŠè¯ãåé¡ã§ã¯ãªãããå
šãäœããæ¹åãããããã§ããªãããããäºæ
ã¯å»äžå»ãšæªãæ¹åãžè»¢ãèœã¡ãŠããã®ãçŸå®ã§ããã
ã100%人çœãã§ããããšã¯ããããããšããã«ãçŸããŠããã
äžæ°Žéãå·¡ããªã¢ã«
åœäº€ççã®ããŒã¿


ãªããš2022幎床ã«ã¯å°éé¢é£ãé€ããŠãå
šåœã§2,600件以äžã®äžæ°Žé管路ã«èµ·å ããéè·¯ã®é¥æ²¡äºæ
ãçºçããŠãããå²åããèããŠã¿ãã°1èªæ²»äœããã1件以äžã1æ¥ããã7件以äžã®é¥æ²¡äºæ
ãå
šåœã®ã©ããã§çºçããŠããèšç®ã«ãªããæŽã«ä»åã®å ±éã§ã¯ãããã»ã©èŠæš¡ã®å€§ããªãã®ã¯çããããšãã£ãèšèãèãããããå
šäœã®2%ïŒâ52ä»¶ïŒã¯æ·±ã100cmè¶
ã®é¥æ²¡ã§ããããããå²åã§èããã°åéœéåºçã§1åãå
šåœã§1é±éã«1åã®å²åã«ãªãã
ãã®æ°åããå°ãªãããšèŠãŠããŸãããšèªäœãåé¡ãæªæ²åã»ç®å°åããŠããŸã£ãŠãããããªã¢ãªãã£ã屿©æã®èãã象城ããŠããã


幎床å¥ç®¡çå»¶é·åã³åŠçå Žã®äŸçšéå§ç®ææ°ãã¿ãã°ããããã®èæœåã瀟äŒåé¡ã«ãªãããšã¯å®¹æã«äºèŠã§ããããšãæçœã§ããããã®ããŒã¿ã ãèŠãŠããä»åã®å «æœ®åžã®éè·¯é¥æ²¡äºæ ã¯ååã«äºèŠã§ãããšèšããã
äžæ°Žéãåæ§


æ°Žéæœèšã«ã€ããŠãèæœåã¯æ·±å»ãªç¶æ³ã«ãªã£ãŠããã2021幎ã«ã¯åæå±±åžã«ãããŠå
å谷氎管æ©ãç Žæãã6æ¥éã«ããã£ãŠ6äžäžåž¯ãææ°Žããå€§èŠæš¡ãªäºæ
ãçºçããŠããã
40幎以äžçµéãã管路ã®å²åã¯æ¥æ¬å
šäœã§20%ãè¶
ããæ°Žéç®¡ã®æŽæ°çã¯1%/å¹Žã«æºããªããåçŽèšç®ããã°å
šãŠã®ç®¡è·¯ãæŽæ°ããããã«100幎以äžã®æéãå¿
èŠã«ãªãã幎ã远ãããšã«èæœåã®æ·±å»åºŠã¯æŽã«å¢ããŠããã
ãããŠåºå¹¹ç®¡è·¯ã®èéåçã¯40%çšåºŠãããªããé©ãããšã«ãäžæ°Žé管ã®èéåçã«å«ãŸããæ°å€ã¯ã¿ã°ã¿ã€ã«ç®¡çã®ç¶ãæã®è±èœãèµ·ãã«ãããã®ã ãã§ã¯ãªããåšèŸºå°ç€ãè¯å¥œãªãã®ã¯ç¶ãæã®è±èœãçºçããããã®ã§ããèéé©å管ããšããŠèéåããããã®ãšããŠèšäžãããŠãããæŽã«æ°Žé管ã¯å®éã«ã¯åºå¹¹ç®¡è·¯ã ãã§ã¯ãªããå€ãã®äœå® å°ã«åŒµãå·¡ããããæ°Žé管ãååšãããããæ¥æ¬å šäœã®ãªã¢ã«ãªæ°Žéã®èéåçã¯ãã®æ°åããå§åçã«äœããã®ãšãªã£ãŠãããããã®æ°å€ã¯ïŒå皮統èšè³æãæ¢ã£ãŠãChat GPTãé§äœ¿ããŠãèŠã€ãããªãããšããïŒæããã«ãªã£ãŠããªãã
ãã³ã¢ãããå§åçã«ã€ãã


åçåŽåçã®è³æã«ãããšãæµæ°Žæœèšã®èéåçã¯43.4%ãé æ°Žæ± ã®èéåçã¯63.5%ã«çãŸã£ãŠããã


äœå® ã®èéåçã2018幎床çŸåšã§çŽ87%ãé²çœæ ç¹ãšãªãå ¬å ±æœèšçã®èéåçã96.2%ã§ããããšãèãããšããããããæšèšã§ãã£ããé²çœæ ç¹ã§ã¯ãªããã®ãå«ããå šãŠã®å ¬å ±æœèšã§ã¯ãªãããšãåæ¡ããŠãã人ã®çåœã»è²¡ç£ã«æãçŽçµããã€ã³ãã©ã§ããæ°Žéæœèšã®èéåã¯é ããŠãããšèšããã ããã
https://www.mlit.go.jp/mizukokudo/sewerage/content/001840614.pdf
什å6幎1æã®èœç»åå³¶å°éã§ã¯ãäžäžæ°Žéæœèšã«ç倧ãªè¢«å®³ãçºçãããšãšãã«ãç¹ã«æµæ°Žå Žãé æ°Žæ± ãäžæ°ŽåŠçå Žã«çŽçµãã管路çã®äžäžæ°Žéã·ã¹ãã ã®æ¥ææœèšã®èéåãæªå®æœã§ãã£ãããšçã«ããã埩æ§ã«é·æéãèŠããŸããã
ãŸããçœå®³åŸ©æ§ã«ããã£ãŠã¯ãé¿é£æçã§æ°Žã䜿ããããã«ããããã«äžäžæ°Žéäžäœã§ã®åŸ©æ§ãå³ããŸããããäºåŸå¯Ÿçã®ã¿ãªãããå¹³æããæ°Žéãšäžæ°Žéã®äž¡æ¹ã®æ©èœã確ä¿ãããããèšç»çãªèéåãé²ããå¿ èŠæ§ãèªèãããŸããã
ãã®ãããªèœç»åå³¶å°éã®æèšãèžãŸããç·æ¥ç¹æ€ãšããŠãå šåœã®æ°Žéäºæ¥è çïŒæ°Žéçšæ°ŽäŸçµŠäºæ¥è ãå«ããïŒãšäžæ°Žé管çè ã«ãäžäžæ°Žéã·ã¹ãã ã®æ¥æ
æœèšãé¿é£æãªã©ã®éèŠæœèšã«æ¥ç¶ããæ°Žéã»äžæ°Žéã®ç®¡è·¯çã«ã€ããŠã什å5å¹ŽåºŠæ«æç¹ã®èéåç¶æ³ã確èªããŸããã

èœç»å°éã奿©ãšããåœå亀éçã«ããäžäžæ°Žéæœèšã®èéåç¶æ³ã«é¢ããç·æ¥ç¹æ€çµæã«ãããšãäž»èŠãªæœèšïŒæ¥ææœèšã»éèŠæœèšïŒã«ãããŠãèéåçã¯50%æªæºã§ããã管路ã«è³ã£ãŠã¯20%å°ã®ãã®ãå€ãååšããŠããã
ããããã®èª¿æ»ã§ã¯ïŒç·æ¥ç¹æ€ã ã£ããšããŠãïŒé
æ°Žæ± ããäœå®
ãäœå®
ããäžæ°ŽéåŠçå ŽçŽåã®åæµå°ç¹ãŸã§ã®ãçæŽ»ã«å¯çããäžäžæ°Žéã€ã³ãã©ãã¯èª¿æ»å¯Ÿè±¡å€ãšãããŠããããããŸã§ã®ç¶æ³ãã¿ãã°ãåºå¹¹ãšãªãéšåããå§åçã«äœãèéåçã§ããããšã容æã«æ³åã§ããã
ã€ãŸããæ¥æ¬å
šäœãã©ãã ãèæœåããèéæ§ã確ä¿ãããŠããªãè匱ãªã€ã³ãã©ãèšå€§ã«æ±ããŠããããæ¥æ¬ãèªæ²»äœã®è²¡æ¿ç¶æ³ãèãããšã»ãŒç¡çã²ãŒã®ç¶æ³ã«ããã®ããèŠããŠããã
ãããããäžéœåãªçå®ãããç®ãèããŠããã»çå£ã«å¯Ÿå¿ããããšããªãããšã¯ãŸãã«ä»€åç倱æã®æ¬è³ªã§ãããªãã
äžäžæ°Žé管ã¯éè·¯ã®äžã«åãŸã£ãŠãããããšãã£ãŠãåé¡ãŸã§å°äžã«åããŠè¯ãèš³ããªãã
ç®ãèããªãããš
æãã屿§ã»ææãããŠãã
https://www.mlit.go.jp/common/001036081.pdf
éãã«å±æ©ã¯é²è¡ããŠãã
é«åºŠæé·æã«äžæã«å»ºèšãããéè·¯ã¹ããã¯ãé«éœ¢åããäžæã«ä¿®ç¹ãäœãçŽããçºçããåé¡ã«ã€ããŠ2002幎以éãåœå¯©è°äŒã¯ãä»åŸé©åãªæè³ãè¡ãä¿®ç¹ãè¡ããªããã°ãè¿ãå°æ¥å€§ããªè² æ ãçããããšç¹°ãè¿ãèŠåããŠããã
ããããããã¬ãé²è¡ããç€ŸäŒæ å¢ã財æ¿äºæ ãåæ ããŠããã®åŸã®ç€ŸäŒã®åãã¯ãã®èŠåã«éè¡ãããã®ãšãªã£ãŠãããå³ã¡ã2005幎ã®éè·¯é¢ä¿åå ¬å£æ°å¶åã«éããŠã¯é«ééè·¯ã®ç®¡çè²»ãçŽ30ïŒ åæžããã2009幎ã®äºæ¥ä»åãã§ã¯çŽèœåœéã®ç¶æç®¡çè²»ã10ïœ20ïŒ åæžããããšãçµè«ãšãããããããŠã瀟äŒå šäœãã€ã³ãã©ã®ã¡ã³ããã³ã¹ã«é¢å¿ã瀺ããªããŸãŸãæéãéããŠãã£ããåœæ°ãã管ç責任ã®ããå°æ¹èªæ²»äœã®é·ãããŸã æ©ã¯ãã£ãšãã®ãŸãŸã§ãããšæã£ãŠããã®ã ãããããã®éã«ããéãã«å±æ©ã¯é²è¡ããŠãããéè·¯æ§é ç©ã®èæœåã¯é²è¡ãç¶ããæ¥æ¬ã®æ©æ¢ã®70ïŒ ãå ããåžçºæã管çããæ©æ¢ã§ã¯ãéè¡æ¢ããè»äž¡ééçã®éè¡èŠå¶ãçŽ2,000ç®æã«åã³ããã®ç®ææ°ã¯ãã®5幎éã§2åãšå¢å ãç¶ããŠãããå°æ¹èªæ²»äœã®æè¡è ã®åæžãšãããŸã£ãŠç¹æ€ãããŸãŸãªããªããšãããå¢ããŠããã
ä»ãã屿©ã®ã¬ãã«ã¯é«é²ããå±éºæ°Žåã«éããŠãããããæ¥çªç¶ãæ©ãèœã¡ãç ç²è ãçºçããçµæžç€ŸäŒã倧ããªææãåããâŠããã®ãããªäºæ ã¯ãã€èµ·ãã£ãŠãäžæè°ã§ã¯ãªãã®ã§ãããæã ã¯å床ãããå³ããèšãæ¹ã§ç³ãäžãããã ãä»ããæ¬æ Œçãªã¡ã³ããã³ã¹ã«èµãåããªããã°ãè¿ãå°æ¥ãæ©æ¢ã®åŽ©èœãªã©äººåœã瀟äŒã·ã¹ãã ã«é¢ããèŽåœçãªäºæ ãæãã§ãããããšã
ãã§ã«èŠéã¯é³ŽããããŠãã
2012幎12æãäžå€®èªåè»é笹åãã³ãã«äžãç·ã§å€©äºæ¿èœäžäºæ ãçºçã9人ã®å°ãåœãç ç²ãšãªããé·æã«ããã£ãŠéè¡æ¢ããšãªã£ããèæœåæä»£ãæ¬æ Œçã«å°æ¥ããããšãåããåºæ¥äºã§ããããã®äºæ ãçºããèŠéã«è³ãåŸããªããã°ãªããªãããŸãæšä»ãé路以å€ã®åéã«ãããŠãäºç®ã ãã§ãªããã¡ã³ããã³ã¹ã®çµç¹ã»äœå¶ã»æè¡åã»äŒæ¥é¢šåãªã©æ ¹æºçãªéšåã®å€é©ãæ±ããããäºè±¡ãåºçŸããŠããããããã®ããšãææ¥ã®èªãã®å°åã«èµ·ãããã屿©ãšããŠæããè±ç¥ãå¿ èŠã§ããã
2005幎8æãç±³åœãã¥ãŒãªãŒãªã³ãºã巚倧ããªã±ãŒã³ãã«ããªãŒããã襲ããç倧ãªè¢«å®³ã®æ§åãäžçã«å ±éããããå®ã¯ãã®çœå®³ã¯æ©ãããæ³å®ãããŠããããã¥ãŒãªãŒãªã³ãºã®å·šå€§ããªã±ãŒã³ã«ããå±éºæ§ã¯ãäœå¹Žãåããå°éå®¶ã«ãã£ãŠæ¿åºã«èŠåããã å幎ã«ãé£éŠç·æ¥äºæ 管çåºïŒFEMAïŒã®çœå®³ç ç©¶ã§ããã®å±éºæ§ã¯æç¢ºã«ææãããŠããã®ã§ãããã«ããããããæè³ã¯å®è¡ããããæ»è 1,330人ã被çœäžåž¯ 2,500åãšãã巚倧ãªè¢«å®³ãåºããŠããã ãæ¥ããããããªããã ããã«ã¯æ¥ãªããããããªãããšããäžç¢ºå®ãªç¶æ³ã®äžã§çŸåšã®è³æºãå°æ¥ã®å®å šã«æè³ããæ±ºæãã§ããªãã£ããã®äŸãåé¢æåž«ãšããªããã°ãªããªãã
æ©ããã³ãã«ããå£ãããããããªãããããã«ã¯å£ããªããããããªãããšããæèŠãããã®ã§ã¯ãªãã ããããå°æ¹å ¬å ±å£äœã®é·ãè¡æ¿ãããŸããèªåã®ä»»æäžã¯âŠããšããæèŠã¯ãªãã ããããããããç§ãã¡ã¯æ±æ¥æ¬å€§éçœã§çµéšããã§ã¯ãªãããå幎ã«äžåºŠã ããããå¯èœæ§ã®ããããšã¯å¿ ãèµ·ãããšã笹åãã³ãã«äºæ ã§ããã§ã«èŠéã¯é³ŽããããŠããã®ã ã
è¡åãèµ·ããæåŸã®æ©äŒã¯ä»
éè·¯å é²åœã®ç±³åœã«ã¯ããäžã€åŠã¶ã¹ãæèšãããã1920幎代ããå¹¹ç·éè·¯ç¶²ãæŽåããç±³åœã¯ã1980幎代ã«å ¥ããšåå°ã§æ©ãéè·¯ãå£ã䜿çšäžèœã«ãªããèå»ããã¢ã¡ãªã«ããšããããäºæ ã«çŽé¢ãããã€ã³ãã©äºç®ãåæžãç¶ããçµæã§ãããé£éŠæ¿åºã¯ãã®åŸæ¥ãããã§äºç®ãå¢ããæ¹åã«åªããŠããããããã®æ¹åããã瀟äŒã€ã³ãã©ã¯ããã®åŸã®ç±³åœã®çºå±ãæ¯ãç¶ããŠããã
笹åãã³ãã«äºæ ã¯ãä»ãåœåãç¶æããåœæ°ã®ç掻åºç€ãå®ãããã«è¡åãèµ·ããæåŸã®æ©äŒã§ãããšèŠéã鳎ãããŠãããåæžãç¶ãäºç®ãšæè¡è ã®æžå°ãéçç¹ãè¶ ããã®ã¡ã«ãäžæã«å±æ©ã衚é¢åããã°ãã¯ã察å¿ã¯äžå¯èœãšãªããæ¥æ¬ç€ŸäŒã眮ãããŠããç¶æ³ã¯ã1980幎代ã®ç±³åœåæ§ã 屿©ãå±éºã«ã å±éºã厩å£ã«çºå±ããããªãã¬ãã«ãŸã§éããŠããã ã笹åã®èŠéãã確ããªæèšãšãã ãèå»ãããããã³ããå§ãŸãåã«ãäžå»ãæ©ãæ¬æ Œçãªã¡ã³ããã³ã¹äœå¶ãæ§ç¯ããªããã°ãªããªãã
ãã®ããã«åœã¯ã ãé路管çè ã«å¯ŸããŠå³ããç¹æ€ã矩ååããã ãç£åŠå®ã®äºç®ã»äººæã»æè¡ã®ãªãœãŒã¹ããã¹ãŠæå ¥ããç·åæŠã®äœå¶ãæ§ç¯ããã ãæ¿æ²»ãå ±éæ©é¢ãäžè«ã®çè§£ãšæ¯æãåŸãåªåããå®è¡ããããæèšããã
ãã€ã®æä»£ãè»éä¿®æ£ã¯ç°¡åã§ã¯ãªããããããç§åŠçç¥èŠã«åºã¥ããã®æèšã®çæãããã®åœããªãŒãããæ¿æ²»ããã¹ã³ããçµæžçã«å±ããã屿©æãå ±æãã§ããªããã°ãåœæ°ã®å©çã¯ç¢ºå®ã«å€±ãããããã®è²¬ã¯ãã¹ãŠã®é¢ä¿è ãè² ããªããã°ãªããªãã
éè·¯ã®èæœåã«å¯ŸãããæåŸã®èŠåãã¯ã2014幎ã«åœå亀éç瀟äŒè³æ¬æŽå審è°äŒéè·¯åç§äŒãçºè¡šããæèšã§ãããã€ã³ãã©ã¡ã³ããã³ã¹ã®éèŠæ§ã蚎ããéè·¯ã®èæœåãåŸ
ã£ããªãã®ç¶æ³ã«ããããšã匷調ããŠããã
æ®å¿µãªããšã«ãã®èŠåã¯èŠåã§ã¯ãªããäºèšæžããšããŠæ¥æ¬ã«è¥²ãããã£ãŠãããããããããã¯ã100%äºèŠã§ãããã®ã§ãã100%é¿ããããšãã§ããã¯ãã®ãã®ãã§ããã
ãã®èŠåãã10幎以äžã®ææ¥ãæµããŠããããæ®å¿µãªããããããèŠåããçå£ã«åãæ¢ããããšããªãããã©ã¹ãã£ãã¯ã«ããæ¹ãå€ããããšããªãåœã»èªæ²»äœã¯ããæ°æ¥œãéãè¶ããŠãã ã®ç¡è²¬ä»»ã»äžäœçºã§ãããªããåæã«ããããèŠåã®èªç¥åºŠãå§åçã«äœãç¶æ³ã倧ããªåé¡ã§ããã
ãæ¥œããæ¥æ¬ããªã©ãšãã£ãŠããå Žåã§ã¯ãªãããããªã®äœã楜ãããªãã
ããã£ãŠãã¯ã
å ¬å¶äŒæ¥äŒèšã®é©çšã®æšé²ã«ã€ããŠ
å ¬å¶äŒæ¥ã¯ã ç¬ç«æ¡ç®ã®ååã«åºã¥ãçµæžæ§ãçºæ®ããªããã ãã®æ¬æ¥ã®ç®çã§ããå ¬å ±ã®çŠç¥ãå¢é²ããããã«éå¶ãããŠããã äœæ°ç掻ã«èº«è¿ãªç€ŸäŒè³æ¬ãæŽåããå¿ èŠãªãµãŒãã¹ãæäŸããéèŠãªåœ¹å²ãæãããŠããŸãã
çŸåšã æãåœã«ãããŠã¯ãäººå£æžå°ãã€ã³ãã©èæœåã倧ããªèª²é¡ãšãªã£ãŠããŸãããå ¬å¶äŒæ¥ã«ãããŠããé«åºŠçµæžæé·æã«éäžçã«æŽåãããæœèšã»èšåã®èæœåã«äŒŽãæŽæ°æè³ã®å¢å€§ããäººå£æžå°çã«äŒŽãæéåå ¥ã®æžå°ãèŠèŸŒãŸãããªã©ãçµå¶ç°å¢ã¯å³ãããå¢ãã€ã€ãããšããã§ãã ããããäžã§ãå ¬å¶äŒæ¥ãå¿ èŠãªäœæ°ãµãŒãã¹ãå°æ¥ã«ãããå®å®çã«æäŸããŠããããã«ã¯ãäžé·æçãªèŠç¹ã«ç«ã£ãèšç»çãªçµå¶åºç€ã®åŒ·åãšè²¡æ¿ãããžã¡ã³ãã®åäžçã«åãçµãã§ããããšãæ±ããããŸãã
ãããã«ã€ããŠãããç確ã«åãçµãããã«ã¯ãå ¬å¶äŒæ¥äŒèšãé©çšãã貞åå¯Ÿç §è¡šãæçèšç®æžçã®è²¡å諞衚ã®äœæçãéããŠãèªãã®çµå¶ã»è³ç£çãæ£ç¢ºã«ææ¡ããããšãå¿ èŠãšãªããŸãã
ãã®ããããçµæžè²¡æ¿éå¶ãšæ¹é©ã®åºæ¬æ¹é2014ãã«ãããŠããçŸåšãå ¬å¶äŒæ¥äŒèšãé©çšããŠããªãç°¡ææ°Žéäºæ¥ãäžæ°Žéäºæ¥çã«å¯ŸããŠåäŒèšã®é©çšãä¿é²ããããæšãæèšãããŠããããŸããæ°éèœåã®æŽ»çšçã®èгç¹ããããå°æ¹å ¬å ±å£äœã«ãããPPP/PFIã®æšé²ãæ¯æŽãããããåºå®è³ç£å°åž³ãå«ãå°æ¹å ¬äŒèšãå ¬å¶äŒæ¥äŒèšã®æŽåæšé²çãéããå°åäŒæ¥ãå«ããæ°éäºæ¥è ã«ããPPP/PFIäºæ¥ãžã®åå ¥ãä¿é²ããããæšãææãããŠãããšããã§ãã
åå°æ¹å ¬å ±å£äœã«ããããŠã¯ããããã®è¶£æšãèžãŸããå°æ¹å ¬å¶äŒæ¥æ³ã®è²¡åèŠå®çãé©çšããŠããªãå ¬å¶äŒæ¥ã«ã€ããŠã2015幎床ãã2019幎床ãŸã§ã®ïŒå¹Žéã§ãåæ³ã®å šéšåã¯äžéšïŒè²¡åèŠå®çïŒãé©çšããå ¬å¶äŒæ¥äŒèšã«ç§»è¡ãããããã«ãç¹æ®µã®åŸ¡é æ ®ããé¡ãããŸãã ç¹ã«ãè³ç£ã®èŠæš¡ã倧ãããäœæ°ç掻ã«å¯çãããµãŒãã¹ãæäŸããŠããäžæ°Žéäºæ¥åã³ç°¡ææ°Žéäºæ¥ã«ã€ããŠã¯ãå ¬å¶äŒæ¥äŒèšé©çšã®å¿ èŠæ§ãé«ãããšãããéç¹çã«åãçµãŸãããããé¡ãããŸãã
ãªããç·åçã«ãããŠã¯ã å ¬å¶äŒæ¥äŒèšã®é©çšã«ã€ããŠã çæããå®äºãŸã§ã®æé ãçæç¹çãåããŸãšããããã¥ã¢ã«ãçå®ãããšããã§ããã䜵ããŠãæèŠã®çµè²»ã«å¯Ÿããå°æ¹è²¡æ¿æªçœ®ã®æ¡å ãã¢ããã€ã¶ãŒæŽŸé£ãé¢ä¿æ©é¢çã«ãããç ä¿®ã®å å®ãç¶ç¶çãªå©èšã»æ å ±æäŸçãè¡ãããšãšããŠããŸããåå°æ¹å ¬å ±å£äœã«ããããŠã¯ãããããé©åã«æŽ»çšããåçµãé²ããŠããã ããŸããããé¡ãããŸãã
ããããŠãåå°æ¹å ¬å ±å£äœã«ããããŠã¯ããçµæžè²¡æ¿éå¶ãšæ¹é©ã®åºæ¬æ¹é2014ãã«ãããŠå ¬å¶äŒæ¥ã®åŸ¹åºããå¹çåã»çµå¶å¥å šåãå³ãããšãæ°éã®è³éã»ããŠããŠã掻çšããããšçãå¿ èŠãšãããŠããããšãèžãŸãã å¿ èŠãªäœæ°ãµãŒãã¹ãå°æ¥ã«ãããå®å®çã«æäŸããŠããããšãå¯èœãšãªãããã ãããŸã§ä»¥äžã«äžé·æçãªèŠç¹ã«ç«ã£ãå¹çåã»çµå¶å¥å šåã«åãçµãã§ããã ããŸããããé¡ãããŸãã
ç·åçã¯2014幎ã«å
¬å¶äŒæ¥æ³ãé©çšããŠããªãç°¡ææ°Žéã»äžæ°Žéçã«å¯ŸããŠãåæ³ã®é©çšãè¡ããã«ã³ã¹ãããŒã¹ã§çµå¶ããããæ±ããŠãããïŒãããã»ã³ã¹ã®ãªããšããã§ãèªåãã¡ã§èããŠèŠæã»æ±ºæã»è¡åããããšããé»å®³ããŠããŸã£ãŠããããïŒçµè²»ã«å¯Ÿããå°æ¹è²¡æ¿æªçœ®ã»ã¢ããã€ã¶ãŒæŽŸé£çãæ¯æŽæªçœ®ãšããŠäœçœ®ä»ããŠãããïŒåœã¯ããã£ãŠãŸãæããããšã¯èªæ²»äºåãªã®ã§èªæ²»äœã®å顿ããåºãããã®ãããããªããã»ã»ã»ïŒ
ããããè¶£æšãéã¿ãŠããäžäžæ°Žéã¯äŒæ¥äŒèšâãã«ã³ã¹ãããŒã¹ã§ã€ãã·ã£ã«ã ãã§ã¯ãªãå¿
èŠãªæŽæ°çµè²»çãå«ããç¬ç«æ¡ç®ã§æç«ãããããšã倧ååã§ãããäººå£æžå°ïŒã倧å忥æœèšã»å·¥å Žçã®å°äžæ°Žå©çšçïŒã«äŒŽã絊氎人å£ã»çµŠæ°Žéãæžå°ãããªãã§ã¯ç©æ¥µçã«ã³ã¹ãåæžãå¿
èŠãªã³ã¹ãããç®å®ããäžäžæ°Žéæéã®å€äžããªã©ããã£ãŠãããªããã°ãããªãã


åœå亀éçã®è³æã«ãããšçµŠæ°Žå䟡ãäŸçµŠå䟡ãäžåã£ãŠããïŒâèµ€ååæã®ïŒäºæ¥äœãå šäœã®çŽ40%ãç·åçã®è³æã«ãããšäžæ°Žéäºæ¥ã§ã¯å šäºæ¥ã®å¹³åã§çµè²»ååçã75.7%ã«çãŸããå¿ èŠãªæ±æ°ŽåŠçè²»çšãäœ¿çšæåå ¥ã§è³ãããŠããªã宿 ãæµ®ãã³äžãã£ãŠããã

æ°Žéæ³æœè¡èŠå§17-4ã«ãããŠã30幎以äžã®æéãå®ããŠããã®äºæ¥ã«ä¿ãé·æçãªåæ¯ã詊ç®ãããããã§ãåœè©²ç®å®ã«åºã¥ãæéç®å®ãããããšããã10幎以äžãåºæºãšãã忝èŠéãã®å
¬è¡šããæŽã«ã¯ã忝ã®èŠéããæŠã3ã5幎ããšã«èŠçŽããããšãèŠå®ãããŠããã«ãããããããæ°Žéæéã®èŠçŽããããŠããäºæ¥è
æ°ã¯çŽ40ã80äºæ¥äœãããªãã
ãããŠãããããèµ€åäœè³ªã®äžäžæ°Žéäºæ¥ã§ã¯ãäžè¬äŒèšããã®ç¹°ãåºãããçµåžžçã«è¡ãããŠããããã ã§ããèŠããèªæ²»äœã®è²¡æ¿ã«æè»ããããŠããã
ãããããªã¢ã«ãªçµ±èšããŒã¿ã¯ãã¡ããšå ¬è¡šãããŠãããããããã®äºæ¥äœã»è¡æ¿ã»è°äŒã¯èªèããããšæãã°ãã®ã€ãããæ°åãã5ç§ã§èªèã§ãããããããå®éã«ã¯ã誰ãç ç²ã«ãªããªããšãåœãæãæãšããšããªãïŒæ¬æ°ã§å¯Ÿçãè¬ããããšããªãïŒãããžã£ãŒããªãºã ãæ¬ åŠãããªãŒã«ãã¡ãã£ã¢ã¯æ°åãåããªããããªã®ãã¢ããªã®ãããããªããå ±éããªããã瀟äŒåé¡åããããšããªãã
è¡æ¿ã»è°äŒã¯ãã®ãããªç®ã®åã«ãã屿©ããç®ãéžãããç絡çãªã€ãã³ããèŠæ ãã®è¯ãç¡ååãªã©ã§åžæ°ãæ¢åŸæš©çã®é¡è²ã䌺ã£ããã衚é¢çã«åãç¹ã£ãŠããããèªãã®ä¿èº«ã«èµ°ã£ããããŸã¡ã®èŠæš¡ããã¹ã±ãŒã«ã¢ãŠããããã³ã¢ããæŽåããŠããå Žåã§ã¯ãªãã
èæœå察çïŒæœèšãç®¡è·¯ã®æŽæ°ïŒãããŸãšãã«ã§ããŠããªãã®ã ãããæªãããªãåºå¹¹ç®¡è·¯ã®èéåçãã§ã¯ãªãæ¬åœã®æå³ã§ã®ãäžäžæ°Žéã€ã³ãã©å šäœã®èéåãã¯å šããªãããŠããªããããã«åããŠæ¬æ Œçãªèµãæ¥æ¬å šäœã§åã£ãŠããªãæããããã©ãã ããæ°æ¥œãªãŸãŸã§ããã®ã ãããã
ãŠã©ãŒã¿ãŒPPPäºã ã§ã¯ãªã


åœã¯ããŠã©ãŒã¿ãŒPPPããæ²ããå é£åºã®PPP/PFIæšé²ã¢ã¯ã·ã§ã³ãã©ã³ïŒä»€å6幎床æ¹å®çïŒã§ã¯ãããã»ãŒã«ã¹ã»åœè²»æ¯æŽã®éç¹é åãªã©ãèšããŠããã

åœå亀éçã§ã¯å°æ¥çãªã³ã³ã»ãã·ã§ã³ãžã®ç§»è¡ã®ããç®¡è·¯ã»æŽæ°äžäœãããžã¡ã³ãæ¹åŒïŒâãŠã©ãŒã¿ãŒPPP_ã¬ãã«3.5ïŒãæ²ãããã¹ãŠã®äºæ¥äœã«ãã®æ€èšãæ±ãããšãšãã«ãæ€èšãããããšã瀟äŒè³æ¬æŽåç·å亀ä»éã®äº€ä»èŠä»¶ã«èª²ããŠããã
ãã®å段ã§ãäžèšnoteã«èšããããã«PPP/PFIã®çžè«çªå£ãèšçœ®ããããšãåæ§ã«äº€ä»éã®äº€ä»èŠä»¶ãšããããšãããã»ãŒãã¹ãŠã®èªæ²»äœããäžèšäžå¥éãã¬è¡šé¢çãªçžè«çªå£ã®ããŒã ããŒãžããäœãããšãšãªã£ããä»åã®ã¬ãã«3.5ã«ã€ããŠãå¥çŽæéããåå10幎ãã§8幎ã15幎ãåºæ¬çã«èš±å®¹ããªã圢ã§ãã£ãããããããå
容ã»ä»æ§ãããã¥ã¢ã«ã§äœçœ®ä»ãããããã®ã«ãªã£ãŠããã
PPP/PFIã®åçååã¯å¯Ÿçã»ä¿¡é Œã®é¢ä¿ããªãŒããŒã¡ã€ãåãæ§èœçºæ³šã§ãããæ°éäºæ¥è
ã®ç¥ç財ç£ãšè¡æ¿ã®æ¿çãé§äœ¿ããåãæãåããããäºãã®æã€ãªãœãŒã¹ãè¶³ãç®ã»æãç®ããªãã詊è¡é¯èª€ããŠããããšã§ããããæ®å¿µãªããã¬ãã¬ãã®ãŠã©ãŒã¿ãŒPPPãåãå·»ãåçš®æ¹éã»ããæ¹çã¯ãåŸæ¥åçºæ³šããããŒã¹ã«ããªããšãªã衚é¢çã«PPP/PFIèŠçŽ ãçã蟌ãã ãã«éããªããããã§ã¯ãã³ã³ãµã«ãäž»å°ããŠããPFIæ³ã«åºã¥ãPFIïŒBTOæ¹åŒãã€ãµãŒãã¹è³Œå
¥åïŒã®ã€ã³ãã©çã«ãããªãåŸãªãã
å
«æœ®åžã®äºæ
ãåããŠãæ¹ããŠãäœã®ããã«ããã®ãããèªåãã¡ã«ã§ããããšã»ãããªããã°ãããªãããšã¯äœãªã®ãããèããŠèŠæã»æ±ºæã»è¡åããªããã°ãããªãããšã¯æçœãªã®ã«ããªããå°åã®ããããã®äºæ
ãèæ
®ããå
šåœç»äžçãªã¶ã»PPP/PFIã«æµããŠããŸãã®ã ããããä»å€ãããªããŠããã€å€ããã®ãã
å
«æœ®åžã®äºæ
ããèªåã®ãŸã¡ã§ã¯ãªãããšããšããŠãåœäº€ä»éãåãããã«ãèšããããšããã«ãã£ãŠããã°ïŒç絡çãªèªå·±ä¿èº«ã§ïŒãªã¹ã¯ãããžã§ãããããªã©ãšå¿ã®ã©ããã§æã£ãŠããªãã ãããã
æãå°œããããš
å
«æœ®åžã®äºæ
ã奿©ã«æ¬æ°ã§ãã®åé¡ã«åãçµãããšæ¹å¿ããã®ã§ããã°ããŸãã¯ãããŸã§æè¶ç¡è¶ã«ããŠããäžäžæ°Žéæéã®èŠçŽããã€ãŸãèªåãã¡ã®è¥å
ãæ£ãããšãä»ããã«ã§ãããã¯ãã ã
ãããŸã§äœãšã誀éåããã衚é¢äžã ããåãç¹ãç¶ãã驿£ãªèŠçŽããããŠããªãã£ãäºæ¥äœã§ã¯ãæéãäœåã«ãè·³ãäžããããšãããããã ãããäžäžæ°Žéã®ãµãŒãã¹ã享åããŠããŠãèšããããšããã«ãæç€ºãããæéãæ¯æã£ãŠããåžæ°ããããã®ç©äŸ¡é«ãšå®è³ªçãªè³éäžæã远ãã€ããªãå®è£œã¹ã¿ã°ãã¬ãŒã·ã§ã³ãšãèšããç¶æ³äžã§çåçºãããããšã¯æ³åã«é£ããªããã§ããããéãç¶ããããšãªã©ã§ããªãã¯ãã ãããããªããšãããŠããããã£ãšããéã«å
šåœã®ã©ããã§åæ§ã®äºæ
ãããä»å以äžã®ã人çœããçºçããããšã¯ééããªãã
äžäžæ°Žéã«ã€ããŠã¯ãæµæ°Žå Žã»ãã³ãå Žçã®æœèšã«ãããŠãå°æ¥çãªå»ºãŠæ¿ãçšå°ããšããŠæªå©çšãšãªã£ãŠããåºå€§ãªçšå°ã確ä¿ããŠããããšãå€ããããããæ«å®å©çšããŠæ°éäºæ¥è
ã«è²žãä»ããããšã§äžæçãªæ³å
¥ç¢ºä¿ã«ã€ãªããŠããããšããçå£ã«åãçµãã°ããã»ã©é£ããããšã§ã¯ãªãã¯ãã ã
ïŒè¿œèš2025.2.5ïŒ
æåžçã®äžéšã®èªæ²»äœã§è¡ãããŠããäžæ°Žé管路ã®å
æ¬å§èšãªã©ããããããšæãã°ãæ§èœçºæ³šãã«ãã£ãŠãããã»ã©ã®æéãããããšãã§ããã¯ãã§ãããïŒè¿œèšãããŸã§ïŒ
äžæ°Žéã®æç±ã掻çšããçºé»äºæ¥ãäžæ°Žéã«ãããèœå·®ã絊氎å§åãæŽ»çšããå°æ°Žåçºé»ãªã©ãåªããããŠããŠã»ããžãã¹ã¢ãã«ãæã€æ°éäºæ¥è
ãšå¿
æ»ã«ãªã£ãŠç ç©¶ããŠããã°ãå®å
šæ§ã確ä¿ããªããå®å®çã«ããã¿ã€ãºã§ããã¢ãã«ãååã«æ§ç¯ã§ããäœå°ãããã¯ãã ãå
«æœ®åžã®äºæ
ã«ãã£ãŠãåœããåã®å®å
šããã確ä¿ã§ããªãã£ãããããŸã§é©æ£ãªæéå€äžãããç®ã®åã®å察ãæããŠé¿ããŠãã人ãã¡ã¯ä»æŽãæ°éãšããžãã¹ããŒã¹ã§é£æºãããäžäžæ°Žéã®å®å
šãªæäŸãã§ããªããªã©ãšèšããç«å Žã§ã¯ãªãã
ãã£ãšå°ããããšã§èšãã°24æé365æ¥ãã«ãã¯ãŒã§åã£ãŠããåçš®ãã³ãé¡ã«ã€ã³ããŒã¿ãŒãã€ããŠçãšãåã»ãšãã«ã®ãŒã³ã¹ãåæžã»è±ççŽ ãåæã«å³ããã¥ãŒãã³ã°ESCOãªã©ãã§ããã¯ãã ããŸã¡ãªãã®ãã³ãå Žçšå°ã®åšå²ãžã®èªå販売æ©ã®èšçœ®ã«ããæ³å ¥ç¢ºä¿ãäžèŠååçã®ã¡ã«ã«ãªã§ã®å£²åŽãªã©ãããããšæãã°ä»ããã§ããããšã§ããã
ãããããããããã®äºæ¥äœãã©ã®ãããªçãæ¹ãããŠããã®ãã倧ããªå·®ãçãŸããŠããã ãããäºæ¥äœåäœã ãã§ã¯ãªããèªæ²»äœãäžè¬äŒèšããäžäžæ°Žéã«è«å€§ãªç¹°åºéãåºããŠããã«ãé¢ãããä»åã®ãããªäºæ ãçºçããããšãåããŠãã©ã®ããã«åžæ°çæŽ»ã®æ ¹å¹¹çãªã€ã³ãã©ã§ããäžäžæ°Žéãšåãåãã®ããåãããŠãããããããã®ãŸã¡ã§ãã©ãã ãçå£ã«ãŸã¡ãšåãåã£ãŠããã®ããããã®å·®ã¯åŠå®ã«çŸããŠããã¯ãã ã
ãç¥ãã
Next PPP/PFIã»ãããŒ
2025幎3æ24æ¥ïŒæïŒã«å°æ°Žåžã®ã¯ãã¹ãã€æ°æ¹ã§è¡šèšã»ãããŒã宿œããŸãã
ãããããããšã«2025幎2æ4æ¥çŸåšã§äŒå Žã»ãªã³ã©ã€ã³åãããŠçŽ100åã®æ¹ã«ãç³ã蟌ã¿ããã ããŠããŸãã
å
çé ã§ãã®ã§ãç³ã蟌ã¿ã¯ãæ©ãã«ã
PFIæ³ã«åºã¥ãPFIãPark-PFIãå ¬æå°ã®å©æŽ»çšã»ã»ã»
PPP/PFIã®æŠå¿µã»ææ³ãçšãããããžã§ã¯ãã
å šåœåå°ã§å±éãããŠããã
ãå ¬å ±è³ç£ã»è¡æ¿èª²é¡ãããæ°éããŠããŠã»è³éãã
掻çšããŠè§£æ±ºããããšãPPP/PFI1.0
ãã®äžçãåæã«ãã€ã€ããæ°ããæµããšããŠ
ãå°åãã¬ãŒã€ãŒãããå°åã³ã³ãã³ããã
ãããžãã¹ããŒã¹ãã§è§£æ±ºããè¡æ¿ã¯ãã®ããžãã¹
ã¢ãã«ããµããŒãããŠããPPP/PFI2.0
ãã®æ¯å¹ãšå¯èœæ§ãèããŠãã
ãç³ã蟌ã¿Googleãã©ãŒã
noteãã¬ãã¢ã ãžã®ç§»è¡
2025幎1æãããŸã¡ã¿ããå
¬åŒnoteã¯ãnoteãã¬ãã¢ã ãã«ç§»è¡ããŸãããïŒåçŽã«ä»ãŸã§ç¥ããªãã£ãã ããããïŒ
noteã«ã³ã¡ã³ããåãä»ããŠããŸããåæ¹ååã«ãªã£ãŠãããããã³ã¡ã³ãã«ã¯ã¬ã¹ãå
¥ããŠãããŸããèšäºã®ããããïŒããç©æ¥µçã«ãé¡ãããŸãã
ãŸããæäžæ®µã«ããããã«ãæãéãã¯çµ¶è³åéäžã§ãw
2024幎床PPPå ¥éè¬åº§
æ¥å¹ŽåºŠã«äºå®ããæ¬¡æå ¥éè¬åº§ãŸã§ã®éãã¢ãŒã«ã€ãé ä¿¡ãããŠããŸãããç³ã蟌ã¿ããã ããæ¹ã«ã¯YouTubeã®ã¢ãã¬ã¹ããæ¡å ããŸãã®ã§ãä»ããã§ããç³ã蟌ã¿å¯èœã§ãã
å®è·µïŒPPP/PFIãæåãããæ¬
2023幎11æ17æ¥ã«2åç®ã®åèãå®è·µïŒPPP/PFIãæåãããæ¬ããåºçãããŸããããå®è·µã«ç¹åããå 容ã»ã³ã©ã 圢åŒã»èªã¿åããããªã¥ãŒã ãã®æžç±ãšãªã£ãŠããŸãããã²ãè³Œå ¥ãã ããã
PPP/PFIã«åãçµããšãã«æåã«èªãæ¬
2021幎ã«çºå£²ããåã®åèã2024幎12æçŸåš6å·ãšãªã£ãŠãããå€ãã®æ¹ã«èªãã§ããã ããŠããŸãããå®è·µïŒPPP/PFIãæåãããæ¬ããšåãããŠèªãã§ããã ããšããçè§£ãæ·±ãŸããŸãã
ãŸã¡ã¿ããæ¡å
ãŸã¡ã¿ããã§ã¯çŸå ŽéèŠã»å®è·µè³äžäž»çŸ©ãæ²ãèªæ²»äœã®å
Œ
±æœèšãããžã¡ã³ããPPP/PFIãèªæ²»äœçµå¶ããŸã¡ã¥ããã®ãµããŒããæ°éäºæ¥è
ã®ãããžã§ã¯ãæ§ç¯æ¯æŽãªã©ãè¡ã£ãŠããŸãã
çŸåšã2025å¹ŽåºŠã®æ¥åã®èŠç©äŸé Œåä»äžã§ãã
æãéåéäž
ãŸã¡ã¿ããå
¬åŒnoteãäžã®äžã®æµãã«ä¹ã£ãŠãµãã¹ã¯åãåçºã®ææåãéžæè¢ãšãªããŸããããã£ããå€ãã®æ¹ã«ã芧ããã ããæ§ã
ãªåå¿ãããã ããŠãŸãã®ã§ãç¡æãã§ããéãç¶ç¶ããŠãããããšæããŸãã
https://www.help-note.com/hc/ja/articles/360009035473-èšäºããµããŒããã
ãããªãªãã§ãæãéãã«ã€ããŠã¯å€§æè¿ã§ãã®ã§ãããããããšæããŠããã ãããç©æ¥µçã«ãæãéãããé¡ãããŸãã