ãã®å æ¬çãªã°ããŒãã«ã¬ã€ãã§èгå¯çªèšçœ®ã®æè¡ãç¿åŸããŸãããã倿§ãªç°å¢ã«å¯Ÿå¿ããããã®ãã¹ããã©ã¯ãã£ã¹ãææãèæ ®äºé ãåŠã³ãŸãã
粟床ãšç®çïŒèгå¯çªèšçœ®ã®ã°ããŒãã«ã¬ã€ã
芳å¯çªã¯ãå®å šãªå¶åŸ¡å®€ãç 究宀ãããå·¥æ¥ããã»ã¹ã®ç£èŠã建ç¯äžã®åäœã«è³ããŸã§ãéåžžã«åºç¯ãªç£æ¥ãçšéã«ãããŠéèŠãªæ§æèŠçŽ ã§ãããã®äž»ãªæ©èœã¯ãæ§é çå®å šæ§ãšå®å šæ§ãç¶æããªãããæ©å¯æ§ã®é«ãç°å¢ãå±éºãªç°å¢ãžã®æç¢ºã§é®ããã®ã®ãªãèŠçãæäŸããããšã§ãã芳å¯çªã®èšçœ®ãæåãããã«ã¯ã粟床ã峿 Œãªå®å šåºæºã®éµå®ããããŠææç§åŠãšæ§é å·¥åŠãžã®æ·±ãçè§£ãæ±ãããããç¶¿å¯ãªããã»ã¹ãå¿ èŠã§ãããã®å æ¬çãªã¬ã€ãã¯ãäžçäžã®å°éå®¶ã«åããŠã芳å¯çªèšçœ®ã®åºæ¬èŠçŽ ã«é¢ããã°ããŒãã«ãªèŠç¹ãæäŸããããšãç®çãšããŠããŸãã
芳å¯çªã®éèŠãªåœ¹å²ãçè§£ãã
èšçœ®ã®è©³çްã«å ¥ãåã«ã芳å¯çªãæãã倿§ãªåœ¹å²ãçè§£ããããšãäžå¯æ¬ ã§ãã
- å®å šæ§ãšã»ãã¥ãªãã£ïŒé«ã»ãã¥ãªãã£æœèšãå¶åŸ¡ã»ã³ã¿ãŒãå容æœèšã«ãããŠã芳å¯çªã¯ç©ççãªéå£ãæãªãããšãªãåžžæç£èŠãå¯èœã«ããŸãã
- ããã»ã¹ç£èŠïŒè£œé æ¥ãååŠåŠçãå»è¬åçç£ã«ãããŠããããã®çªã¯éèŠãªããã»ã¹ã®ãªã¢ã«ã¿ã€ã ãªç®èŠæ€æ»ãå¯èœã«ããå質管çãšç°åžžã®æ©æçºèŠãä¿èšŒããŸãã
- ç ç©¶éçºïŒç 究宀ãç§åŠæœèšã§ã¯ãç°å¢ãä¹±ãããšãªãå®éšãç£èŠããããåç©ã®è¡åã芳å¯ããããå¶åŸ¡ãããç ç©¶ãè¡ã£ããããããã«èгå¯çªãå©çšãããŸãã
- å±éºãªç°å¢ïŒæ¥µç«¯ãªæž©åºŠãé«å§ããŸãã¯å±éºç©è³ªãååšããåºåã«ãããŠã芳å¯çªã¯å®å šãªèŠå¯ããŒã¿ã«ãæäŸããŸãã
- 建ç¯çŸåŠïŒæ©èœæ§ãè¶ ããŠã芳å¯çªã¯å»ºç¯ãã¶ã€ã³ã«çµ±åãããå éšç©ºéãšå€éšã®æ¯è²ãã€ãªããããå éšã®ç¹åŸŽãéç«ããããããããŠããŒã¯ãªèŠèŠäœéšãåµåºããããšãã§ããŸãã
ãããã®éèŠãªæ©èœãèæ ®ãããšãèšçœ®ããã»ã¹ã¯æ¯é¡ã®ãªã粟床ãšçްéšãžã®æ³šæãæã£ãŠå®è¡ãããªããã°ãªããŸããã
èšçœ®åã®äž»ãªèæ ®äºé
æåããèšçœ®ã¯ãæåã®éå ·ãææã«è§Šãããã£ãšåããå§ãŸããŸãã培åºçãªèšç»ãšçŸå Žè©äŸ¡ãæãéèŠã§ãã
1. ææéžå®ïŒèä¹ æ§ãšå®å šæ§ã®åºç€
ã¬ã©ã¹æã®éžæã¯ãç¹å®ã®ç°å¢æ¡ä»¶ãšå®å šèŠä»¶ã«ãã£ãŠæ±ºãŸããŸããäžè¬çãªææã«ã¯ä»¥äžãå«ãŸããŸãã
- åããå®å šã¬ã©ã¹ïŒããªããã«ããã©ãŒã«ïŒPVBïŒããšãã¬ã³é ¢é žããã«ïŒEVAïŒãªã©ã®äžéèææã§æ¥çãããè€æ°ã®ã¬ã©ã¹å±€ã§æ§æãããŠããŸãããã®ã¿ã€ãã®ã¬ã©ã¹ã¯ãç Žææã«äžäœæ§ãä¿ã€ããã«èšèšãããŠãããéãç Žçã«ããæªæã®ãªã¹ã¯ãäœæžããŸããã»ãã¥ãªãã£çšéãèè¡ææ§ãå¿ èŠãªå Žåã«åªããŠããŸãã
- 匷åïŒç±åŠçïŒã¬ã©ã¹ïŒç±çãŸãã¯ååŠçãªåŒ·ååŠçãçµãŠãçŒããªãŸãã¬ã©ã¹ãšæ¯èŒããŠåŒ·åºŠãå€§å¹ ã«åäžããŸããç Žæãããšãå°ããéãå°ç³ã®ãããªç Žçã«ãªããå±éºæ§ãäœããªããŸããäžè¬çãªå®å šã¬ã©ã¹ãèç±æ§ãæçãªå Žåã«é©ããŠããŸãã
- ããªã«ãŒãããŒãïŒåŒ·åã§èè¡ææ§ã®ããç±å¯å¡æ§ãã©ã¹ããã¯ã§ããã¬ã©ã¹ãããã¯ããã«èç Žææ§ãé«ããé«è¡æç¶æ³ã極床ã®èä¹ æ§ãæ±ããããå Žåã«ãã䜿çšãããŸãããã ããå·ãã€ãããããã³ãŒãã£ã³ã°ãªãã§ã¯é·æéã®çŽ«å€ç·æŽé²ã§å£åããå¯èœæ§ããããŸãã
- ã¢ã¯ãªã«ïŒPMMAïŒïŒã¬ã©ã¹ããã軜éã§èè¡ææ§ããããŸãããããªã«ãŒãããŒãã»ã©ã§ã¯ãããŸãããåªããå åŠçéææ§ãæã¡ãééãæžå¿µããã建ç¯çšéããããã»ã©å³ãããªãã»ãã¥ãªãã£ããŒãºã«ãã䜿çšãããŸãã
- ç¹æ®ã¬ã©ã¹ïŒããã«ã¯ãèç«ã¬ã©ã¹ãé²åŒŸã¬ã©ã¹ãç¶²å ¥ãã¬ã©ã¹ãªã©ãããããããããç¹å®ã®å®å šæ§ãšæ§èœèŠä»¶ã®ããã«èšèšãããŠããŸãã
ã°ããŒãã«ãªèŠç¹ïŒææãéžã¶éã«ã¯ãèšçœ®å Žæã®æ°åæ¡ä»¶ãèæ ®ããŠãã ãããäŸãã°ãæ¥µç«¯ãªæž©åºŠå€åãããå°åã§ã¯ãç±èšåŒµãšåçž®ãã¬ã©ã¹ã·ã¹ãã ã®èšèšã«çµã¿èŸŒãå¿ èŠããããŸããåæ§ã«ãæ¥å·®ãã®åŒ·ãå Žæã§ã¯è玫å€ç·æ§ãéèŠã§ãã
2. æ§é è·éèšç®ãšãã¬ãŒã èšèš
芳å¯çªã¯åãªãéå£éšã§ã¯ãªããæ§ã ãªåã«èããªããã°ãªããªãæ§é èŠçŽ ã§ãã
- 颚è·éïŒç¹ã«å€éšèšçœ®ã§éèŠã§ããã颚å§ã¯ã¬ã©ã¹ã«å€§ããªåãåãŒãå¯èœæ§ããããŸãã
- å°éè·éïŒå°éã®å€ãå°åã§ã¯ãã¬ã©ã¹ã·ã¹ãã ã¯å£æ» çãªç Žæãªãå°é掻åã«å¯Ÿå¿ã§ããããã«èšèšãããªããã°ãªããŸããã
- å§å/ç空ïŒå å§å®¹åšãç空ãã£ã³ããŒã䌎ãç£æ¥çšéã§ã¯ãçªã¯ãããã®å·®å§ã«èããããã«èšèšãããªããã°ãªããŸããã
- è¡æè·éïŒæ©æ¢°ãå·¥å ·ããŸãã¯å¶çºçãªæ¥è§Šã«ããæœåšçãªè¡æãèæ ®ããå¿ èŠããããŸãã
ãã¬ãŒã ã®ææïŒäŸïŒéŒãã¢ã«ãããŠã ãéçã³ã³ã¯ãªãŒãïŒãšãã®èšèšã¯ãã¬ã©ã¹ãæ¯ããåšå²ã®æ§é ã«è·éãäŒéããããã«äžå¯æ¬ ã§ããé©åãªåºå®ãã·ãŒãªã³ã°ãå«ããé©åãªè©³çްèšèšãäžå¯æ¬ ã§ãã
3. æ³èŠå¶éµå®ãšåºæº
建ç¯åºæºæ³ãå®å šèŠå¶ãããã³æ¥çåºæã®åºæºã¯ãäžçäžã§å€§ããç°ãªããŸããé©çšããããã¹ãŠã®èŠä»¶ãç¹å®ããéµå®ããããšãäžå¯æ¬ ã§ãã
- åœéèŠæ ŒïŒåœéæšæºåæ©æ§ïŒISOïŒã®ãããªçµç¹ãã¬ã€ãã©ã€ã³ãæäŸããŠããŸãããç¹å®ã®å»ºç¯åºæºã¯éåžžãåœãŸãã¯å°åã¬ãã«ã®ãã®ã§ãã
- åœå 建ç¯åºæºïŒäŸãšããŠãç±³åœã®åœé建ç¯åºæºïŒIBCïŒããšãŒãããã®ãŠãŒãã³ãŒããããã³ä»ã®åœã ã®åæ§ã®åºæºããããŸãã
- æ¥çåºæã®åºæºïŒäŸãã°ãååŠãã©ã³ãã¯ç±³åœæ©æ¢°åŠäŒïŒASMEïŒã®ãããªå£äœãèšå®ããåºæºã«åŸãå¯èœæ§ããããç ç©¶æã¯ç¹å®ã®ç§åŠæ©é¢ããã®ã¬ã€ãã©ã€ã³ã«åŸãããšããããŸãã
å®è·µçãªæŽå¯ïŒèšç»ã®åææ®µéã§å°æ¹èªæ²»äœãè³æ Œãæã€ãšã³ãžãã¢ãšé£æºããå®å šãªã³ã³ãã©ã€ã¢ã³ã¹ã確ä¿ããŠãã ãããèŠå¶åºæºãæºãããªãå Žåãé倧ãªå®å šãªã¹ã¯ãé«é¡ãªæçŽãã«ã€ãªããå¯èœæ§ããããŸãã
èšçœ®ããã»ã¹ïŒã¹ããããã€ã¹ãããã®ã¢ãããŒã
èšç»ãšæºåãå®äºããããç©ççãªèšçœ®ãéå§ã§ããŸãããã¹ãŠã®æ®µéã§ç²ŸåºŠãšç¶¿å¯ãªå®è¡ãéµãšãªããŸãã
1. çŸå Žæºåãšéå£éšã®è©äŸ¡
çªãèšçœ®ãããå£ãæ§é ç©ã®éå£éšã¯ã现å¿ã®æ³šæãæã£ãŠæºåãããªããã°ãªããŸããã
- æž æµåºŠïŒéå£éšã¯ãé©åãªã·ãŒã«ããã¬ãŒã ã®é©åã劚ããå¯èœæ§ã®ãããŽããã»ãããããã³é害ç©ããªãç¶æ ã«ããªããã°ãªããŸããã
- 寞æ³ç²ŸåºŠïŒéå£éšã®å¯žæ³ããã¬ãŒã ãšã¬ã©ã¹ã®ä»æ§ãšæ£ç¢ºã«äžèŽããããšã確èªããŸããããããªåå·®ã§ãèšçœ®ã®å®å šæ§ãæãªãå¯èœæ§ããããŸãã
- æ§é çå¥å šæ§ïŒåšå²ã®æ§é ãå¥å šã§ãçªã¢ã»ã³ããªã®ééãšè·éãæ¯ããããšãã§ããããšã確èªããŸããæå·ã匱ç¹ã修埩ããŸãã
2. ãã¬ãŒã ã®èšçœ®ãšåºå®
ãã¬ãŒã ã¯ã¬ã©ã¹ã®åºç€ãšããŠããŸã建ç©ã®æ§é ãšã®éèŠãªé£çµéšãšããŠæ©èœããŸãã
- é çœ®ïŒæºåãããéå£éšå ã«ãã¬ãŒã ãæ£ç¢ºã«é 眮ããåçŽãæ°Žå¹³ãçŽè§ã§ããããšã確èªããŸãã
- åºå®ïŒäºæ³ãããè·éã«å¯Ÿå¿ãããã¬ãŒã ãšåºæã®ææãšäºææ§ã®ããé©åãªçãå ·ïŒäŸïŒãã«ããã¢ã³ã«ãŒïŒã䜿çšããŠããã¬ãŒã ãåšå²ã®æ§é ã«ãã£ãããšåºå®ããŸããã¢ã³ã«ãŒã®çš®é¡ãšééã¯éèŠã§ãããæ§é èšç®ã«ãã£ãŠæ±ºå®ãããªããã°ãªããŸããã
- ã·ãŒã©ã³ãå¡åžïŒåæïŒïŒç©ºæ°ãæ°Žã®äŸµå ¥ãé²ãããã«ã壿§é ãšæ¥ãããã¬ãŒã ã«äžæ¬¡ã·ãŒã©ã³ããŸãã¯ã¬ã¹ã±ãããå¡åžããŸãã
äŸïŒé«å§ã®ç£æ¥å®¹åšã§ã¯ããã¬ãŒã ã¯å®¹åšã®éå£éšã«æ£ç¢ºã«é©åããããã«æ©æ¢°å å·¥ãããåãéŒéã®ãªã³ã°ã§ãããæº¶æ¥ãŸãã¯ãã«ãã§ãã£ãããšåºå®ãããå ŽåããããŸãã建ç©ã®å€å£ãã¡ãµãŒãã®å Žåããã¬ãŒã ã¯ç¹æ®ãªæ¡åŒµãã«ãã䜿çšããŠéçã³ã³ã¯ãªãŒãã®éå£éšã«åºå®ãããããšããããŸãã
3. ã¬ã©ã¹æœå·¥
ããã¯èгå¯çªèšçœ®ã®äžæ žã§ããæ¹æ³ã¯ã¬ã©ã¹ã®çš®é¡ãšãã¬ãŒã ã·ã¹ãã ã«ãã£ãŠç°ãªããŸãã
- ã¬ã¹ã±ãããšã»ããã£ã³ã°ãããã¯ïŒé©åãªã»ããã£ã³ã°ãããã¯ïŒéåžžã¯ããªãã¬ã³ãŸãã¯EPDMïŒã䜿çšããŠã¬ã©ã¹ãæ¯ããã·ãŒã©ã³ãã®ããã®åäžãªééã確ä¿ããŸããã¬ã¹ã±ããã¯ãã·ãŒã«ãäœæããããããªåããåžåããããã«ãã¬ã©ã¹ã®åšå²ã«ãã䜿çšãããŸãã
- ã¬ã©ã¹ã®èšçœ®ïŒã¬ã©ã¹ãæ éã«ãã¬ãŒã ã«å ¥ããã»ããã£ã³ã°ãããã¯ã«ãã£ãŠäžå€®ã«é 眮ãããé©åã«æ¯æãããŠããããšã確èªããŸãã
- ã¬ã©ã¹ã®åºå®ïŒã·ã¹ãã ã«å¿ããŠãã¯ãªããããã¬ãã·ã£ãŒãã¬ãŒãããŸãã¯äºæ¬¡çãªã¬ã©ã¹æŒããã䜿çšããŸãããããã®ã³ã³ããŒãã³ãã¯ãç±èšåŒµãšåçž®ã蚱容ããªãããã¬ã©ã¹ããã£ãããšæå®ã®äœçœ®ã«ä¿æããããã«èšèšãããŠããŸãã
4. åšèŸºã·ãŒãªã³ã°ïŒéèŠãªããªã¢
广çãªåšèŸºã·ãŒãªã³ã°ã¯ãæŒãïŒæ°Žã空æ°ïŒãé²ãã芳å¯çªã®é·æçãªæ§èœã確ä¿ããããã«æãéèŠã§ãã
- ã·ãŒã©ã³ãã®éžå®ïŒã¬ã©ã¹ææããã¬ãŒã ææãããã³äºæ³ãããç°å¢æ¡ä»¶ãšäºææ§ã®ããã髿§èœã§èä¹ æ§ã®ããã·ãŒã©ã³ããéžæããŸããäžè¬çãªã·ãŒã©ã³ãã«ã¯ãã·ãªã³ãŒã³ãããªãŠã¬ã¿ã³ãããªãµã«ãã¡ã€ãããããŸããè玫å€ç·æ§ã枩床ç¯å²ãæè»æ§ãæ¥çæ§ãªã©ã®èŠå ãèæ ®ããŸãã
- å¡åžæè¡ïŒäžè²«ããå°éçãªæè¡ã䜿çšããŠã·ãŒã©ã³ããå¡åžããé£ç¶çã§ééã®ãªãããŒãã確ä¿ããŸãããžã§ã€ã³ãã®èšèšïŒäŸïŒå¹ ã«å¯Ÿããã·ãŒã©ã³ãã®æ·±ãïŒã¯ãã®æå¹æ§ã«ãšã£ãŠéèŠã§ããã·ãŒã©ã³ãã®æ·±ããå¶åŸ¡ããé©åãªä»äžãã確ä¿ããããã«ãå¿ èŠã«å¿ããŠãããã³ã°ãããã䜿çšããŸãã
- ä»äžãïŒã·ãŒã©ã³ãããã©ãã¹ããã¥ã©ã§æ»ããã«ããé©åãªæ¥çãšæ°Žã®æåºãä¿é²ããããããã§å¹ç¶ã®ä»äžããäœæããŸãã
ã°ããŒãã«ãªèŠç¹ïŒæ¥µç«¯ã«æ¹¿åºŠã®é«ããŸãã¯å¯ãæ°åã§ã¯ãã·ãŒã©ã³ãã®éžæãšé©çšã¯ããã«éèŠã«ãªããŸããåçµèè§£ãµã€ã¯ã«ã髿¹¿åºŠã«ããç Žæãé²ãããã«ãåºãäœ¿çšæž©åºŠç¯å²ãšåªããæ¥çæ§ãæã€ã·ãŒã©ã³ããæ€èšããŠãã ããã
5. æçµãã§ãã¯ãšãã¹ã
èšçœ®ãåŒãæž¡ãåã«ã培åºçãªæ€æ»ãšã該åœããå Žåã¯ãã¹ãã宿œããå¿ èŠããããŸãã
- ç®èŠæ€æ»ïŒã¬ã©ã¹ããã¬ãŒã ããŸãã¯ã·ãŒã©ã³ãã«æ¬ é¥ããªãã確èªããŸãããã¹ãŠã®çãå ·ãé©åã«ç· ããããŠããããšã確èªããŸãã
- æ°ŽæŒããã¹ãïŒçšéã§å¿ èŠãªå Žåã¯ãã¹ãã¬ãŒæ£æ°Žãã¹ãã宿œããŠãåšèŸºã·ãŒã«ã®å®å šæ§ãæ€èšŒããŸãã
- å§å/ç空ãã¹ãïŒç¹æ®ãªçšéã§ã¯ãã·ã¹ãã ãæå®ãããæ¡ä»¶ã«èããèœåã確èªããããã«ãé©åãªå§åãŸãã¯ç空ãã¹ãã宿œããŸãã
æé©ãªæ§èœã®ç¶æïŒç¶ç¶çãªã±ã¢
芳å¯çªã®å¯¿åœãšæå¹æ§ã¯ãé©åãªã¡ã³ããã³ã¹ã«äŸåããŸãã
- 宿çãªæž æïŒã¬ã©ã¹è¡šé¢ãå·ã€ããªãããã«ãç©ãããªæŽæµå€ãšæãããåžã䜿çšããŸãã匷åãªååŠè¬åã¯ãç¹æ®ãªã³ãŒãã£ã³ã°ãææãæå·ããå¯èœæ§ããããŸãã
- ã·ãŒã«ã®ç¹æ€ïŒåšèŸºã·ãŒã«ã宿çã«ç¹æ€ããå£åãã²ã³å²ãããŸãã¯å¥é¢ã®å åããªãã確èªããŸããå£åããã·ãŒã«ã¯éããã«äº€æããŸãã
- æ§é çå®å šæ§ã®ãã§ãã¯ïŒç¹ã«å³ããç°å¢ã§ã¯ããã¬ãŒã ã®åºå®ãšã¢ã»ã³ããªå šäœã®æ§é çå®å šæ§ã宿çã«ãã§ãã¯ããããšããå§ãããŸãã
- æå·ãžã®å³æå¯Ÿå¿ïŒç®ã«èŠããã²ã³å²ããæ¬ ãããŸãã¯é倧ãªå·ã¯ããããªãæå·ãé²ãå®å šãç¶æããããã«ãå°éå®¶ã«ããè©äŸ¡ãåããä¿®çãŸãã¯äº€æããå¿ èŠããããŸãã
äžè¬çãªèšçœ®åé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°
æ éãªèšç»ãç«ãŠãŠããåé¡ãçºçããããšããããŸãã以äžã¯äžè¬çãªåé¡ãšãã®è§£æ±ºçã§ãã
- çµé²ïŒæž©åºŠå·®ãšæ¹¿åºŠã«ãããå é¢ãŸãã¯å€é¢ã«çºçããå¯èœæ§ããããŸããçªã®åšãã®é©åãªææ°ãšãè€å±€ã¬ã©ã¹ïŒIGUïŒã䜿çšããããšã§ããã軜æžã§ããŸããã¬ã©ã¹éã«çµé²ãçŸããå Žåãããã¯è€å±€ã¬ã©ã¹ã®ã·ãŒã«ã®æ éã瀺ããŠããŸãã
- ã·ãŒã©ã³ãã®äžå ·åïŒã·ãŒã©ã³ããšææã®éã®æ¥çäžè¯ãäžé©åã¯ãæŒãã«ã€ãªããå¯èœæ§ããããŸããæ£ããã·ãŒã©ã³ãã®éžå®ãšé©åãªè¡šé¢åŠçã確èªããŠãã ããã
- ãã¬ãŒã ã®æªã¿ïŒçãå ·ã®ç· ããããäžååãªæ¯æã¯ããã¬ãŒã ã®æªã¿ãåŒãèµ·ãããã¬ã©ã¹ã«ã¹ãã¬ã¹ãäžããå¯èœæ§ããããŸãã
- ã¬ã©ã¹ã®å¿åäºè£ïŒãããã¯ãäžé©åãªã»ããã£ã³ã°ãããã¯ãç±èšåŒµã®ããã®äžååãªã¯ãªã¢ã©ã³ã¹ããŸãã¯ç· ãããããã¬ãã·ã£ãŒãã¬ãŒããåå ã§çºçããå¯èœæ§ããããŸãã
å®è·µçãªæŽå¯ïŒèšçœ®ããã»ã¹ãåçãäœ¿çšææã®è©³çްãªèšé²ã§ææžåããããšã¯ããã©ãã«ã·ã¥ãŒãã£ã³ã°ãå°æ¥ã®ã¡ã³ããã³ã¹ã«ãšã£ãŠéåžžã«è²Žéã§ãã
çµè«ïŒåè¶æ§ãžã®ã³ãããã¡ã³ã
芳å¯çªã®èšçœ®ã¯ãå®å šæ§ãéçšå¹çãããã³æ§é çå®å šæ§ã«çŽæ¥åœ±é¿ãäžããéèŠãªäœæ¥ã§ããææéžå®ãæ§é è·éãèŠå¶èŠä»¶ã®åºæ¬ååãçè§£ããç¶¿å¯ãªèšçœ®ããã»ã¹ãéµå®ããããšã§ãäžçäžã®å°éå®¶ã¯ãããã®éèŠãªã³ã³ããŒãã³ãã®æåããå±éãä¿èšŒã§ããŸãã粟床ãå質ãããã³ç¶ç¶çãªã¡ã³ããã³ã¹ãžã®ã³ãããã¡ã³ãã¯ã倿§ãªã°ããŒãã«ãªã¢ããªã±ãŒã·ã§ã³ã«ããã芳å¯çªã®é·æçãªæ§èœãšä¿¡é Œæ§ãä¿èšŒããŸãã