ç³é¹žçæã®ç§å¯ãè§£ãæãããŸãããïŒãã®ç·åã¬ã€ãã§ã¯ãé«å質ã§é·æã¡ããç³é¹žãäœãããã«äžå¯æ¬ ãªãçæãšç¡¬åã®ããã»ã¹ã解説ããŸãã
ç³é¹žã®çæïŒç³é¹žã®ä¹Ÿç¥ãšç¡¬åã®ããã®å¿ é ã¬ã€ã
çŸããæäœãç³é¹žã®ããããäœãããšã¯ãããããã®ããçµéšã§ãããããããã®æ ã¯åå ¥ãã§çµããã§ã¯ãããŸããã鹞åã®åŸã«ç¶ãçæãšç¡¬åã®ããã»ã¹ã§ããç³é¹žã®çæã¯ãé«å質ã§é·æã¡ããç³é¹žã補é ããããã«åããããéèŠã§ãããã®å æ¬çãªã¬ã€ãã§ã¯ãç³é¹žã®çæã«ã€ããŠç¥ã£ãŠããã¹ãããšãã¹ãŠãããã®èåŸã«ããç§åŠããæé©ãªçµæãéæããããã®å®è·µçãªãã³ããŸã§ãé ã远ã£ãŠèª¬æããŸãã
ç³é¹žã®çæãšã¯ïŒ
ç³é¹žã®çæãšã¯ãäœãããŠã®ç³é¹žã颚éãã®è¯ãå Žæã«äžå®æéïŒéåžž4ïœ6é±éã§ãããäžéšã®ç³é¹žã¯ããé·ãçææéãæçã§ãïŒçœ®ãããã»ã¹ã§ãããã®æéäžã«ããã€ãã®éèŠãªå€åãèµ·ããããã硬ãããã€ã«ãã§ãé·æã¡ããç³é¹žã«ãªããŸãã
ãªãç³é¹žã®çæã¯å¿ èŠãªã®ãïŒ
çæã¯ãããã€ãã®çç±ããæäœãç³é¹žã®å質ãšäœ¿ãããããåäžãããäžã§éèŠãªåœ¹å²ãæãããŸãïŒ
- æ°ŽåèžçºïŒäœãããŠã®ç³é¹žã«ã¯ããªãã®éã®æ°Žåãå«ãŸããŠããŸããçæãããããšã§ãã®äœåãªæ°Žåãèžçºãããã硬ããå¯åºŠã®é«ãç³é¹žã«ãªããŸãã硬ãç³é¹žã¯æº¶ãã«ããã®ã§ãã·ã£ã¯ãŒã§ããé·æã¡ããŸãã
- 鹞åã®å®äºïŒé¹žåããã»ã¹ïŒæ²¹ãšèæ§ãœãŒãã®ååŠåå¿ïŒã®ã»ãšãã©ã¯ç³é¹žäœãã®ããã»ã¹äžã«å®äºããŸãããçæã«ãã£ãŠæ®ã£ãŠããæªé¹žåã®æ²¹ãèæ§ãœãŒããšåå¿ãã远å ã®æéãäžããããŸããããã«ããããããã€ã«ãã§åºæ¿ã®å°ãªãç³é¹žãä¿èšŒãããŸãã
- ã°ãªã»ãªã³ã®çæãšååžïŒèã«æœ€ããåŒãå¯ãã倩ç¶ã®ä¿æ¹¿å€ã§ããã°ãªã»ãªã³ã¯ã鹞åã®å¯ç£ç©ã§ããçæãããããšã§ã°ãªã»ãªã³ãç³é¹žå šäœã«åäžã«ååžãããã®ä¿æ¹¿ç¹æ§ãåäžããŸãã
- pHã®äœäžïŒçæããã»ã¹ã¯æéãšãšãã«ç³é¹žã®pHãäžããã®ã«åœ¹ç«ã¡ãèã«åªãããªããŸããé©åã«äœãããç³é¹žã¯é¹žååŸããã«äœ¿çšããŠãå®å šã§ãããçæã«ãã£ãŠéæãããäœãpHã¯ãåºæ¿ã®ãªã¹ã¯ãããã«æžå°ãããŸãã
ç³é¹žçæã®èåŸã«ããç§åŠ
ç³é¹žçæã®éæ³ã¯ãååã¬ãã«ã§èµ·ããæ®µéçãªå€åã«ãããŸããäž»èŠãªç§åŠçããã»ã¹ãåè§£ããŠã¿ãŸãããïŒ
- èžçºïŒæ°Žååãç³é¹žããèžçºããã«ã€ããŠãç³é¹žååã®éã«ç©ºéãã§ããŸããããã«ãããç³é¹žååãããå¯ã«è©°ãŸããç³é¹žã®å¯åºŠãšç¡¬ããå¢ããŸãã
- çµæ¶æ§é ïŒçæäžãç³é¹žååã¯ããçµæ¶æ§ã®é«ãæ§é ã«èªå·±çµç¹åãå§ããŸãããã®çµæ¶æ§é ã¯ãç³é¹žã®ç¡¬ããèä¹ æ§ã泡ç«ã¡èœåã«è²¢ç®ããŸãã
- ååŠåå¿ïŒæ®ã£ãŠããæªé¹žåã®æ²¹ã¯ãçæäžã«ãã£ãããšèæ§ãœãŒããšåå¿ãã鹞åããã»ã¹ãå®äºãããŸããããã«ãããpHãäœãããããã€ã«ããªç³é¹žã«ãªããŸãã
ç³é¹žã®çææéã«åœ±é¿ãäžããèŠå
ç³é¹žã®çæ³çãªçææéã¯ãããã€ãã®èŠå ã«ãã£ãŠç°ãªããŸãïŒ
- ç³é¹žã®ã¬ã·ãïŒã³ã³ããããªã€ã«ãããŒã ãªã€ã«ãã¿ããŒãªã©ã®ç¡¬ãæ²¹ã§äœãããç³é¹žã¯ãããéã硬åããåŸåããããçææéãçããªãå¯èœæ§ããããŸãããªãªãŒããªã€ã«ããµã³ãã©ã¯ãŒãªã€ã«ãã¢ãã«ããªã€ã«ãªã©ã®æãããæ²¹ã§äœãããç³é¹žã¯ãããé·ãçææéãå¿ èŠã§ãããªãªãŒããªã€ã«ã®å²åãé«ãç³é¹žïŒãã£ã¹ãã£ãŒã«ãœãŒãïŒã¯ã6ã¶æãã1幎ã®çææéãæçã§ãã
- æ°ŽåéïŒæ°Žåéãå€ãç³é¹žã¯ãäœåãªæ°Žåãèžçºããã®ã«ããé·ãçææéãå¿ èŠã§ããå€ãã®ç³é¹žè·äººã¯ãçæããã»ã¹ãéããããã«ãŠã©ãŒã¿ãŒãã£ã¹ã«ãŠã³ãïŒã¬ã·ãã®æ°ŽåéãæžããããšïŒã䜿çšããŸãã
- ç°å¢æ¡ä»¶ïŒæãã也ç¥ããç°å¢ã¯çæãä¿é²ããŸãããæ¶Œããæ¹¿åºŠã®é«ãç°å¢ã¯ããã»ã¹ãé ãããããšããããŸããå¹ççãªæ°Žåèžçºã®ããã«ã¯ãè¯å¥œãªææ°ãäžå¯æ¬ ã§ãã
- ç³é¹žã®çš®é¡ïŒã³ãŒã«ãããã»ã¹ç³é¹žã¯ãäžè¬çã«ãããããã»ã¹ç³é¹žãããé·ãçææéãå¿ èŠãšããŸãããããããã»ã¹ç³é¹žã¯èª¿ç段éãçµãããã鹞åãšèžçºã®å€ãã調çæéäžã«èµ·ãããŸãã
ç³é¹žã®çææ¹æ³ïŒã¹ããããã€ã¹ãããã¬ã€ã
ç³é¹žã®çæã¯ç°¡åãªããã»ã¹ã§ãããå¿èãšçްéšãžã®æ³šæãå¿ èŠã§ããæé©ãªçµæãéæããããã®ã¹ããããã€ã¹ãããã¬ã€ãã¯ãã¡ãã§ãïŒ
- ç³é¹žãã«ããããïŒç³é¹žãåã®äžã§é¹žåïŒéåžž12ïœ48æéïŒããåŸãæ éã«åããåãåºããåã ã®ããŒã«ã«ããããŸããéããã€ããŸãã¯ã¯ã€ã€ãŒã«ãã¿ãŒã䜿çšããŠããããã§åäžãªã«ããã«ããŸãã
- ããŒãé 眮ããïŒç³é¹žã®ããŒãã¯ã€ã€ãŒã©ãã¯ãŸãã¯é¢šéãã®è¯ãæ£ã«çœ®ããåããŒã®éã«ååãªã¹ããŒã¹ãããããšã確èªããŸããããã«ãããç³é¹žã®åšãã空æ°ãèªç±ã«åŸªç°ããåäžãªä¹Ÿç¥ãä¿é²ãããŸããç³é¹žã®ããŒãåºã衚é¢ã«çŽæ¥çœ®ãããšã¯é¿ããŠãã ãããæ°Žåãéã蟌ããããäžåäžãªçæã«ã€ãªããå¯èœæ§ããããŸãã
- é©åãªç°å¢ãéžã¶ïŒç³é¹žãçæãããããã«ãæ¶Œããã也ç¥ãã颚éãã®è¯ãå Žæãéžã³ãŸããçŽå°æ¥å ã¯ç³é¹žã®è²ãããå€è²ã®åå ãšãªãããé¿ããŠãã ããã颚éããè¯ããæ¹¿åºŠãäœãéšå±ãçæ³çã§ãã
- ããŒãã²ã£ããè¿ãïŒä»»æïŒïŒæ¯é±ãŸãã¯ãã®ãããã®é »åºŠã§ããŒãã²ã£ããè¿ããšããã¹ãŠã®é¢ãåäžã«ä¹Ÿç¥ããã®ã«åœ¹ç«ã¡ãŸããããã¯ç¹ã«æ¹¿åºŠã®é«ãç°å¢ã§éèŠã§ãã
- ç³é¹žãç£èŠããïŒç³é¹žã«æ±ïŒè¡šé¢ã«å°ããªæ°Žæ»Žã圢æãããããšïŒã®å åããªãã宿çã«ç¢ºèªããŸããæ±ã¯ãç³é¹žããŸã æ°ŽåãæŸåºããŠããããšã瀺ããŸããæ±ã«æ°ã¥ããããçæãšãªã¢ã®ææ°ãå¢ãããŠãã ããã
- å¿è匷ãåŸ ã€ïŒæãéèŠãªã¹ãããã¯ãå¿è匷ãåŸ ã€ããšã§ããç³é¹žãå°ãªããšã4ïœ6é±éããŸãã¯å¿ èŠã«å¿ããŠãã以äžçæãããŸããç³é¹žãé·ãçæããã»ã©ãããè¯ããªããŸãã
ç³é¹žçæãæåãããããã®ãã³ã
ç³é¹žã®çæã§æé«ã®çµæãåŸãããã®è¿œå ã®ãã³ããããã€ã玹ä»ããŸãïŒ
- ãŠã©ãŒã¿ãŒãã£ã¹ã«ãŠã³ãã䜿çšããïŒç³é¹žã¬ã·ãã®æ°Žåéãæžãããšãçææéãå€§å¹ ã«ççž®ã§ããŸããããªãã®ã¬ã·ãã«æé©ãªãã®ãèŠã€ããããã«ãããŸããŸãªãŠã©ãŒã¿ãŒãã£ã¹ã«ãŠã³ãã詊ããŠã¿ãŠãã ããã
- ååãªææ°ã確ä¿ããïŒå¹ççãªæ°Žåèžçºã«ã¯ãè¯å¥œãªææ°ãäžå¯æ¬ ã§ããã¯ã€ã€ãŒã©ãã¯ãååãªãªãŒãã³ã¹ããŒã¹ã®ããæ£ã䜿çšããŠãç³é¹žã®åšãã空æ°ãèªç±ã«åŸªç°ã§ããããã«ããŸãã
- 湿床ãç£èŠããïŒé«æ¹¿åºŠã¯çæããã»ã¹ãé ãããã«ãã®çºçã«ã€ãªããããšãããããŸããå¿ èŠã«å¿ããŠãçæãšãªã¢ã§é€æ¹¿æ©ã䜿çšããŠãã ããã
- ç³é¹žã«ã©ãã«ãä»ããïŒç³é¹žã®åãããã«ãè£œé æ¥ãšäœ¿çšããææãã©ãã«ä»ãããŸããããã«ãããçææéã远跡ããããŒã¯å質ã§ç³é¹žã䜿çšããŠããããšã確èªã§ããŸãã
- ç³é¹žçæããã¯ã¹ãæ€èšããïŒæ¹¿åºŠã®é«ãæ°åã«ããæ¹ããçæç°å¢ãããå¶åŸ¡ãããæ¹ã¯ãç³é¹žçæããã¯ã¹ã®æ§ç¯ãŸãã¯è³Œå ¥ãæ€èšããŠãã ãããçæããã¯ã¹ã¯ãæž©åºŠãšæ¹¿åºŠãå¶åŸ¡ãããå¯é空éã§ãããéãäžè²«ããçæãå¯èœã«ããŸãããããã¯ãæ±åã¢ãžã¢ãåç±³ã®äžéšã®ãããªç±åž¯æ°åã§ç¹ã«åœ¹ç«ã¡ãŸãã
- ç³é¹žã®éããéãïŒçæååŸã«ããŒã®éããéãããšã§ãæ°Žåæå€±ãšçæã®é²è¡ç¶æ³ã«é¢ãã客芳çãªããŒã¿ãåŸãããšãã§ããŸãã
äžè¬çãªçæåé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°
æåãå°œãããŠããç³é¹žã®çæããã»ã¹äžã«ããã€ãã®åé¡ã«ééãããããããŸããã以äžã¯ãäžè¬çãªåé¡ãšãã®å¯ŸåŠæ³ã§ãïŒ
- æ±ãããç³é¹žïŒæ±ãããç³é¹žã¯ãç¹ã«æ¹¿åºŠã®é«ãç°å¢ã§äžè¬çãªåé¡ã§ããããã¯ãç³é¹žããŸã æ°ŽåãæŸåºããŠããããšã瀺ããŸããæ±ã«å¯ŸåŠããã«ã¯ãçæãšãªã¢ã®ææ°ãå¢ãããŸããæé¢šæ©ã®åã«ç³é¹žã眮ãããã逿¹¿æ©ã䜿çšãããããããšãã§ããŸãã
- æãããç³é¹žïŒæãããç³é¹žã¯ãæ°Žåéãå€ããã¬ã·ãäžã®æãããæ²¹ã®å²åãé«ãããŸãã¯çææéãäžååãªã©ãå€ãã®èŠå ã«ãã£ãŠåŒãèµ·ããããå¯èœæ§ããããŸããæãããç³é¹žã硬ãããã«ã¯ãããé·ãæéçæãããŸãããŸããããæããããã也ç¥ããç°å¢ã«çœ®ãããšã詊ããŸãã
- ã²ã³å²ããç³é¹žïŒã²ã³å²ããç³é¹žã¯ãæž©åºŠãæ¹¿åºŠã®æ¥æ¿ãªå€åããŸãã¯éŠæãªã€ã«ã䜿ããããããšã«ãã£ãŠåŒãèµ·ããããå¯èœæ§ããããŸããã²ã³å²ããé²ãã«ã¯ãç³é¹žãæ¥µç«¯ãªæž©åºŠå€åã«ããããªãã§ãã ããããŸããéŠæãªã€ã«ã®æ¿åºŠãäœãããããšã詊ããŸãã
- D.A.P.ïŒãã¬ãããªã¬ã³ãžã¹ãããïŒïŒD.A.P.ã¯ãäžé£œåèèªãé žåãããšãã«çºçããå€ããããã®ç³é¹žã§ããèµ·ãããŸããé©åãªä¿ç®¡ãšã¬ã·ãã«é žå鲿¢å€ã䜿çšããããšã§ããããé²ãããšãã§ããŸãã
ç°ãªãçš®é¡ã®ç³é¹žã®çæ
ç³é¹žçæã®äžè¬ååã¯ãã¹ãŠã®çš®é¡ã®æäœãç³é¹žã«é©çšãããŸãããç¹å®ã®ç³é¹žè£œé æ¹æ³ã䜿çšãããææã«ãã£ãŠã¯ãè¥å¹²ã®ããªãšãŒã·ã§ã³ãããå ŽåããããŸãã
ã³ãŒã«ãããã»ã¹ç³é¹ž
ã³ãŒã«ãããã»ã¹ç³é¹žã¯éåžžãæãé·ãçææéïŒéåžž4ïœ6é±é以äžïŒãå¿ èŠãšããŸããããã«ãããå®å šãªé¹žåãšæ°Žåèžçºãå¯èœã«ãªããŸãããªãªãŒããªã€ã«ã®å²åãé«ãã³ãŒã«ãããã»ã¹ç³é¹žïŒãã£ã¹ãã£ãŒã«ãœãŒãïŒã¯ãæé©ãªãã€ã«ãããšç¡¬ããåŸãããã«6ã¶æãã1幎ã®çææéãæçãªå ŽåããããŸãã
ãããããã»ã¹ç³é¹ž
ãããããã»ã¹ç³é¹žã¯èª¿ç段éãçµãããããã®éã«é¹žåãšæ°Žåèžçºã®å€ããèµ·ãããŸãããã®çµæããããããã»ã¹ç³é¹žã¯ã³ãŒã«ãããã»ã¹ç³é¹žãããæ©ã䜿çšã§ããããšãå€ããéåžžã¯2ïœ4é±éã®çæåŸã§ããããããããé·ãçææéã¯ãç³é¹žã®å質ãšå¯¿åœãããã«åäžãããŸãã
ã°ãªã»ãªã³ãœãŒãïŒMelt and PourïŒ
ã°ãªã»ãªã³ãœãŒããšããŠãç¥ãããMelt and PourãœãŒãã¯ãäŒçµ±çãªæå³ã§ã®çæãå¿ èŠãšããŸãããããããMelt and PourãœãŒããæ°æ¥é眮ãããšã§ãç¹ã«æ¹¿åºŠã®é«ãç°å¢ã§ç¡¬åããæ±ãããã®ãæžããã®ã«åœ¹ç«ã¡ãŸããåã ã®ããŒãã©ãããã£ã«ã ãã·ã¥ãªã³ã¯ã©ããã§å ãããšããæ±ãé²ãã®ã«åœ¹ç«ã¡ãŸãã
çæåŸã®ç³é¹žã®ä¿ç®¡
ç³é¹žã®çæãçµãã£ããããã®å質ãç¶æããå£åãé²ãããã«ã¯é©åãªä¿ç®¡ãäžå¯æ¬ ã§ããçæããç³é¹žã¯ãæ¶Œããã也ç¥ãããæãå Žæã«ä¿ç®¡ããŠãã ãããçŽå°æ¥å ãæ¥µç«¯ãªæž©åºŠã«ããããšãè²ãããå€è²ãã²ã³å²ãã®åå ãšãªãããé¿ããŠãã ãããåã ã®ããŒãçŽã§å ãã ããå¯é容åšã«ä¿ç®¡ããããããšã湿æ°ãã»ããããä¿è·ããã®ã«åœ¹ç«ã¡ãŸãã
äžçã®ç³é¹žäœãã®äŒçµ±ãšçææ¹æ³
ç³é¹žäœãã¯ãç°ãªãæååã§å€æ§ãªæè¡ãšææã䜿çšãããäžççãªäŒçµ±ã§ããçææ¹æ³ããçŸå°ã®æ°åãè³æºã«ãã£ãŠç°ãªããŸãã
- å°äžæµ·å°åïŒãªãªãŒããªã€ã«ããŒã¹ã®ç³é¹žãäžè¬çã§ã䞊å€ãããã€ã«ãããå®çŸããããã«ãæ¶Œãã也ç¥ããå°äžå®€ã§é·æéïŒæ°ã¶æãæã«ã¯æ°å¹ŽïŒçæãããããšããããããŸãã
- ç±åž¯å°åïŒé«æ¹¿åºŠã課é¡ãšãªããŸããç³é¹žè·äººã¯ãææ°ãšé€æ¹¿æ©ãåãã也ç¥ããã¯ã¹ã䜿çšããŠçæãä¿é²ããããšããããããŸãããŸãã倩ç¶ã®ä¹Ÿç¥ç¹æ§ãæã€æåãé åããããšããããŸãã
- åãšãŒãããïŒæŽå²çã«ãåç©æ§èèªãç³é¹žäœãã«åºã䜿ãããŠããŸããã匷ãéŠããæžãããç³é¹žã®ãã€ã«ãããåäžãããããã«çæãäžå¯æ¬ ã§ããã
- ã€ã³ãïŒäŒçµ±çãªã¢ãŒãŠã«ãŽã§ãŒãç³é¹žã«ã¯ãçæããã»ã¹ã«åœ±é¿ãäžããå¯èœæ§ã®ããããŒããã¹ãã€ã¹ãé åãããããšããããæã«ã¯çææéã®èª¿æŽãå¿ èŠã«ãªããŸãã
çµè«
ç³é¹žã®çæã¯ãè¯ãç³é¹žãçŽ æŽããããã®ã«å€ãããç³é¹žäœãããã»ã¹ã«ãããäžå¯æ¬ ãªã¹ãããã§ããçæã®èåŸã«ããç§åŠãçè§£ãããã®ã¬ã€ãã§æŠèª¬ããããã³ãã«åŸãããšã§ãèã«åªããã䜿ãã®ã楜ãããªãé«å質ã§é·æã¡ããç³é¹žãäœãããšãã§ããŸããã§ããããå¿è匷ããå€åã«ããããŠèªåã ãã®å®ç§ãªç³é¹žãäœããšããããããã®ããçµéšã楜ããã§ãã ããã
ããããŒãœãŒãã³ã°ïŒ