é±ç©çµæ¶ã®é åçãªäžçâãã®åœ¢æãç¹æ§ãåé¡ãçšéããããŠå°è³ªåŠãç§åŠãæåã«ãããéèŠæ§ãæ¢ããŸãã
å®å®ã®æå·ãè§£ãïŒé±ç©çµæ¶ã®çè§£ãæ·±ããããã®ç·åã¬ã€ã
é±ç©çµæ¶ã¯åãªãçŸããç©äœã§ã¯ãããŸããããããã¯ç§ãã¡ã®ææã®åºæ¬çãªæ§æèŠçŽ ã§ããããã®åœ¢æãšæŽå²ã®æããããç§ããŠããŸãããã®å æ¬çãªã¬ã€ãã§ã¯ãé±ç©çµæ¶ã®é åçãªäžçãæ·±ãæãäžãããã®åœ¢æãç¹æ§ãåé¡ãçšéããããŠæ§ã ãªåéã«ãããéèŠæ§ãæ¢ããŸãã
é±ç©çµæ¶ãšã¯ïŒ
é±ç©çµæ¶ãšã¯ãåºäœã®ãå質ãªã倩ç¶ã«ç£åºããç©è³ªã§ãããå®çŸ©ãããååŠçµæãšé«åºŠã«ç§©åºã ã£ãååé åãæã£ãŠããŸãããã®é åãããªãã¡çµæ¶æ§é ããé±ç©ã®ç¹æ§ã®å€ããæ±ºå®ããŸãã
- åºäœïŒé±ç©ã¯æšæºæž©åºŠããã³å§åäžã§åºäœã§ãã
- å質ïŒååŠçµæãé±ç©å šäœã§äžè²«ããŠããŸãã
- 倩ç¶ç£åºïŒèªç¶ã®å°è³ªåŠçããã»ã¹ã«ãã£ãŠåœ¢æãããŸããåæç©è³ªã¯ãã©ããªã«çŸãããŠãé±ç©ãšã¯èŠãªãããŸããã
- å®çŸ©ãããååŠçµæïŒé±ç©ã¯ç¹å®ã®ååŠåŒãæã¡ãŸãããåºæº¶äœïŒããå çŽ ãå¥ã®å çŽ ã«çœ®æãããããšïŒã«ããå€å°ã®å€åã¯å¯èœã§ããäŸãã°ãã«ã³ã©ã³ç³ã¯(Mg,Fe)2SiO4ãšè¡šããããã°ãã·ãŠã ãšéã®å«æéã«å¹ ãããããšã瀺ããŸãã
- ç§©åºæ£ããååé åïŒååãç¹°ãè¿ãããäžæ¬¡å ãã¿ãŒã³ã§é 眮ãããçµæ¶æ Œåã圢æããŸãããããçµæ¶ã®æ±ºå®çãªç¹åŸŽã§ãã
é±ç©çµæ¶ã¯ã©ã®ããã«åœ¢æããããïŒ
çµæ¶ã¯ãäž»ã«ãã°ããæº¶å²©ã®å·åŽã氎溶液ããã®æ²æ®¿ãåºçžå€æ ãªã©ãæ§ã ãªããã»ã¹ãçµãŠåœ¢æãããŸããæž©åºŠãå§åãååŠçç°å¢ãšãã£ãç¹å®ã®æ¡ä»¶ããã©ã®é±ç©ã圢æããããããããŠçµæãšããŠåŸãããçµæ¶ã®å€§ãããšå®å šæ§ã決å®ããŸãã
ãã°ããšæº¶å²©ããã®åœ¢æ
ãã°ããå·ããã«ã€ããŠãå çŽ ãçµåããŠé±ç©ã圢æããŸããå·åŽé床ã¯çµæ¶ã®å€§ããã«å€§ãã圱é¿ããŸãããã£ãããšããå·åŽã¯ããã°ãã¿ã€ãã«èŠããããããªå€§ãããæŽã£ã圢ã®çµæ¶ã®åœ¢æãå¯èœã«ããŸããç«å±±æ§æº¶å²©æµã®ããã«æ¥éãªå·åŽã¯ããã°ãã°å°ãã埮现ãªçµæ¶ããããã«ã¯ç«å±±ã¬ã©ã¹ïŒé»æç³ïŒã®ãããªéæ¶è³ªïŒçµæ¶ã§ãªãïŒåºäœã圢æããŸãã
äŸïŒäžè¬çãªç«æå²©ã§ããè±åŽå²©ã¯ãç³è±ãé·ç³ã鲿¯ã®æ¯èŒçã«å€§ããªçµæ¶ã§æ§æãããŠãããå°çã®å°æ®»æ·±éšã§ã®ãã£ãããšããå·åŽã瀺ããŠããŸãã
氎溶液ããã®æ²æ®¿
å€ãã®é±ç©ã¯ãèžçºããŸãã¯æž©åºŠãå§åã®å€åã«ãã£ãŠæ°Žæº¶æ¶²ããçµæ¶åããŸããèžçºã¯æº¶åã€ãªã³ã®æ¿åºŠãå¢å ãããé飜åç¶æ ãšçµæ¶ã®åœ¢æã«ã€ãªãããŸããæž©åºŠãå§åã®å€åãé±ç©ã®æº¶è§£åºŠãå€ããæº¶æ¶²ããæ²æ®¿ãããåå ãšãªããŸãã
äŸïŒå²©å¡©ïŒãã©ã€ãïŒãšç³èã¯ã也ç¥ããç°å¢ã§ã®æµ·æ°Žèžçºããäžè¬çã«åœ¢æãããŸããç±æ°Žé±èã§ã¯ã髿ž©ã®æ°Žæº¶æ¶²ãç³è±ãéãéãå«ãæ§ã ãªé±ç©ãæ²æ®¿ãããŸãã
åºçžå€æ
é±ç©ã¯ãŸããåºçžå€æ ãéããŠã圢æãããŸããããã¯ãæ¢åã®é±ç©ã枩床ãå§åããŸãã¯ååŠçç°å¢ã®å€åã«ããããã®çµæ¶æ§é ãååŠçµæãå€åãããããã»ã¹ã§ãã倿äœçšãããªãã¡ç±ãšå§åã«ãã岩ç³ã®å€åã¯ããã®ããã»ã¹ã®ä»£è¡šäŸã§ãã
äŸïŒé«å§ã»é«æž©äžã§ã¯ãæãããççŽ ã®äžåœ¢æ ã§ããç³å¢šããç°ãªãçµæ¶æ§é ãæã€ã¯ããã«ç¡¬ãå¯åºŠã®é«ãççŽ ã®åœ¢æ ã§ãããã€ã€ã¢ã³ãã«å€æ ããããšããããŸãã
çµæ¶æ§é ãšçµæ¶ç³»ã®çè§£
é±ç©çµæ¶ã®å éšã®ååé åããã®çµæ¶æ§é ã§ãããã®æ§é ãã硬床ãåéãå åŠçç¹æ§ãšãã£ãé±ç©ã®å·šèŠçç¹æ§ã決å®ããŸããçµæ¶æ§é ã¯ãçµæ¶æ Œåã®å¯Ÿç§°æ§ã«åºã¥ããçµæ¶ç³»ã«ãã£ãŠèšè¿°ãããŸãã
åäœæ Œå
çµæ¶æ§é ã®åºæ¬çãªæ§æèŠçŽ ã¯åäœæ Œåã§ãããããã¯çµæ¶æ Œåå šäœã®å¯Ÿç§°æ§ãåæ ããæå°ã®ç¹°ãè¿ãåäœã§ããåäœæ Œåã¯ããã®èŸºã®é·ãïŒa, b, cïŒãšãããã®èŸºã®éã®è§åºŠïŒÎ±, β, γïŒã«ãã£ãŠå®çŸ©ãããŸãã
äžã€ã®çµæ¶ç³»
åäœæ Œåã®å¯Ÿç§°æ§ã«åºã¥ããŠãçµæ¶ã¯äžã€ã®çµæ¶ç³»ã«åé¡ãããŸãïŒ
- ç«æ¹ïŒçè»žïŒæ¶ç³»ïŒé«ã察称æ§ãçŽè§ã«äº€ãã3ã€ã®çããé·ãã®è»žïŒa = b = c; α = β = γ = 90°ïŒãäŸïŒå²©å¡©ïŒNaClïŒãé»éé±ïŒFeS2ïŒãææŠŽç³ã
- æ£æ¹æ¶ç³»ïŒçŽè§ã«äº€ãã2ã€ã®çããé·ãã®è»žãšãçŽè§ã«äº€ãã1ã€ã®ç°ãªãé·ãã®è»žïŒa = b â c; α = β = γ = 90°ïŒãäŸïŒãžã«ã³ã³ïŒZrSiO4ïŒãã«ãã«ïŒTiO2ïŒã
- ææ¹ïŒçŽæ¹ïŒæ¶ç³»ïŒçŽè§ã«äº€ãã3ã€ã®ç°ãªãé·ãã®è»žïŒa â b â c; α = β = γ = 90°ïŒãäŸïŒã«ã³ã©ã³ç³ïŒ(Mg,Fe)2SiO4ïŒãéæ¶ç³ïŒBaSO4ïŒã
- å æ¹æ¶ç³»ïŒåäžå¹³é¢äžã§120°ã§äº€ãã3ã€ã®çããé·ãã®è»žãšããã®å¹³é¢ã«åçŽãª1ã€ã®è»žïŒa = b = d â c; α = β = 90°, γ = 120°ïŒãäŸïŒç³è±ïŒSiO2ïŒãç·æ±ç³ïŒBe3Al2Si6O18ïŒã
- äžæ¹æ¶ç³»ïŒè±é¢äœæ¶ç³»ïŒïŒå æ¹æ¶ç³»ã«äŒŒãŠããŸããã3åå転軞ã1ã€ãããããŸããããã°ãã°å æ¹æ¶ç³»ã®ãµãã°ã«ãŒããšèŠãªãããŸããäŸïŒæ¹è§£ç³ïŒCaCO3ïŒã黿°ç³ã
- åææ¶ç³»ïŒ3ã€ã®ç°ãªãé·ãã®è»žã2ã€ã®è»žã¯çŽè§ã«äº€ããã1ã€ã®è»žã¯åŸæããŠããŸãïŒa â b â c; α = γ = 90° â βïŒãäŸïŒç³èïŒCaSO4·2H2OïŒãæ£é·ç³ïŒKAlSi3O8ïŒã
- äžææ¶ç³»ïŒæãäœã察称æ§ã3ã€ã®ç°ãªãé·ãã®è»žããã¹ãŠåŸæããŠããŸãïŒa â b â c; α â β â γ â 90°ïŒãäŸïŒæ¹é·ç³ïŒNaAlSi3O8ïŒãèæ¶ç³ïŒAl2SiO5ïŒã
æ¶çïŒçµæ¶ã®å€åœ¢
æ¶çãšã¯ãçµæ¶ãŸãã¯çµæ¶éåäœã®ç¹åŸŽçãªåœ¢ç¶ãæããŸãããã®åœ¢ç¶ã¯ãçµæ¶æ§é ãæé·ç°å¢ãäžçŽç©ã®ååšã«åœ±é¿ãããŸããäžè¬çãªæ¶çã«ã¯ä»¥äžã®ãããªãã®ããããŸãïŒ
- éç¶ïŒAcicularïŒïŒéã®ãããªçµæ¶ãäŸïŒãœãŒã沞ç³ã
- åç¶ïŒBladedïŒïŒå¹³ãã§åã®ãããªçµæ¶ãäŸïŒèæ¶ç³ã
- è¡èç¶ïŒBotryoidalïŒïŒãããŠã®æ¿ã®ãããªéåäœãäŸïŒèµ€éé±ã
- æš¹æç¶ïŒDendriticïŒïŒæåããããæšã®ãããªéåäœãäŸïŒé ã
- ç¹ç¶ç¶ïŒFibrousïŒïŒç³žã®ãããªçµæ¶ãäŸïŒç³ç¶¿ã
- å¡ç¶ïŒMassiveïŒïŒæç¢ºãªçµæ¶é¢ãæ¬ ããäŸïŒç¢§çã
- æ±ç¶ïŒPrismaticïŒïŒæç¢ºãªé¢ãæã€çްé·ãçµæ¶ãäŸïŒé»æ°ç³ã
- æ¿ç¶ïŒTabularïŒïŒå¹³ããªã¿ãã¬ããç¶ã®çµæ¶ãäŸïŒé·ç³ã
é±ç©çµæ¶ã®ç©ççç¹æ§
é±ç©çµæ¶ã®ç©ççç¹æ§ã¯ããã®ååŠçµæãšçµæ¶æ§é ã«ãã£ãŠæ±ºãŸããŸãããããã®ç¹æ§ã¯ãé±ç©ãåå®ããæ§ã ãªå°è³ªåŠçããã»ã¹ã«ããããã®æåãçè§£ããããã«äœ¿çšãããŸãã
硬床
硬床ãšã¯ãé±ç©ãåŒã£ããã«å¯ŸããŠã©ãã ãæµæåããããã瀺ã尺床ã§ããéåžžã1ïŒæãæãããæ»ç³ïŒãã10ïŒæã硬ããã€ã€ã¢ã³ãïŒãŸã§ã®ã¢ãŒã¹ç¡¬åºŠã¹ã±ãŒã«ã䜿çšããŠæž¬å®ãããŸããã¢ãŒã¹ç¡¬åºŠãé«ãé±ç©ã¯ã硬床ãäœãé±ç©ãåŒã£ããããšãã§ããŸãã
åéãšæå£
åéã¯ãé±ç©ããã®çµæ¶æ§é å ã®åŒ±ãé¢ã«æ²¿ã£ãŠã©ã®ããã«å²ãããã瀺ããŸããåéã¯ãåéé¢ã®æ°ãšãããã®éã®è§åºŠã«ãã£ãŠèšè¿°ãããŸããæå£ã¯ãé±ç©ãåéããªããšãã«ã©ã®ããã«å²ãããã瀺ããŸããäžè¬çãªæå£ã®çš®é¡ã«ã¯ãè²æ®»ç¶ïŒã¬ã©ã¹ã®ãããªæ»ããã§æ¹Ÿæ²ãã衚é¢ïŒãäžå¹³åŠãã®ã¶ã®ã¶ïŒéããšããžãæã€ïŒãªã©ããããŸãã
å æ²¢
å æ²¢ã¯ãé±ç©ã®è¡šé¢ããå ãã©ã®ããã«åå°ãããã瀺ããŸããå æ²¢ã«ã¯éå±å æ²¢ïŒéå±ã®ããã«èŒãïŒãšééå±å æ²¢ããããŸããééå±å æ²¢ã«ã¯ãã¬ã©ã¹å æ²¢ãæš¹èå æ²¢ãçç å æ²¢ãçµ¹ç³žå æ²¢ãéãå æ²¢ïŒåç¶ïŒãªã©ããããŸãã
è²ãšæ¡ç
è²ã¯ãåå°å ã«ãããé±ç©ã®èŠèŠçãªå€èгã§ããè²ã¯æçšãªåå®ããŒã«ãšãªãåŸãŸãããå€ãã®é±ç©ã¯äžçŽç©ã®ããã«æ§ã ãªè²ã§ç£åºããããã誀解ãæãããšããããŸããæ¡çã¯ãé±ç©ãæ¡çæ¿ïŒçŽ çŒãã®ç£åšïŒã«ãããã€ãããšãã®ç²æ«ã®è²ã§ããæ¡çã¯ãã°ãã°è²ãããäžè²«æ§ããããããä¿¡é Œæ§ã®é«ãåå®ç¹æ§ãšãªãåŸãŸãã
æ¯é
æ¯éã¯ãé±ç©ã®å¯åºŠãšæ°Žã®å¯åºŠã®æ¯ã§ããããã¯ãé±ç©ããã®å€§ããã«æ¯ã¹ãŠã©ãã ãéãæãããã瀺ã尺床ã§ããæ¯éãé«ãé±ç©ã¯ãæ¯éãäœãé±ç©ãããéãæããããŸãã
ãã®ä»ã®ç¹æ§
é±ç©ãåå®ããããã«äœ¿çšã§ãããã®ä»ã®ç©ççç¹æ§ã«ã¯ã以äžã®ãããªãã®ããããŸãïŒ
- ç£æ§ïŒäžéšã®é±ç©ã¯ç£ç³ã«åŒãä»ããããŸãïŒäŸïŒç£éé±ïŒã
- å³ïŒäžéšã®é±ç©ã«ã¯ç¹åŸŽçãªå³ããããŸãïŒäŸïŒå²©å¡© â å¡©èŸãïŒã泚æïŒå®å šã§ããããšã確å®ã§ãªãéããé±ç©ããªããŠã¯ãããŸããã
- åãïŒäžéšã®é±ç©ã«ã¯ç¹åŸŽçãªåãããããŸãïŒäŸïŒç¡«é»ïŒã
- é žãžã®åå¿ïŒäžéšã®é±ç©ã¯å¡©é žãšåå¿ããŸãïŒäŸïŒæ¹è§£ç³ã¯çºæ³¡ããïŒã
- èå ïŒäžéšã®é±ç©ã¯çŽ«å€ç·ã®äžã§å ããŸãïŒäŸïŒèç³ïŒã
- å§é»æ§ïŒäžéšã®é±ç©ã¯æ©æ¢°çå¿åãåãããšé»è·ãçºçãããŸãïŒäŸïŒç³è±ïŒããã®ç¹æ§ã¯å§åã»ã³ãµãŒãçºæ¯åšã«å©çšãããŸãã
- 屿ïŒå ãé±ç©ãééããéã«æ²ããããšãå±æç¹æ§ã¯å®ç³ã®åå®ã«ç¹ã«éèŠã§ãã
- è€å±æïŒæ¹è§£ç³ã®ãããªããã€ãã®é±ç©ã¯ãå ã2ã€ã®å ç·ã«åããçµæ¶ãéããŠèŠãç©äœã®äºéåãåŒãèµ·ãããŸãã
é±ç©çµæ¶ã®åé¡
é±ç©çµæ¶ã¯ããã®ååŠçµæãšçµæ¶æ§é ã«åºã¥ããŠåé¡ãããŸããæãäžè¬çãªå顿³ã§ã¯ãé±ç©ãã±ã€é žå¡©é±ç©ãçé žå¡©é±ç©ãé žåé±ç©ãç¡«åé±ç©ãããã²ã³åé±ç©ãªã©ã®é±ç©ã¯ã©ã¹ã«åããŸãã
ã±ã€é žå¡©é±ç©
ã±ã€é žå¡©é±ç©ã¯æãè±å¯ãªé±ç©ã¯ã©ã¹ã§ãå°çã®å°æ®»ã®90%以äžãå ããŸãããããã¯ãã±ã€çŽ ååã4ã€ã®é žçŽ ååã«çµåããæ§é ã§ããã±ã€é žå¡©åé¢äœ (SiO4)4-ã®ååšã«ãã£ãŠç¹åŸŽã¥ããããŸããã±ã€é žå¡©é±ç©ã¯ãã±ã€é žå¡©åé¢äœãã©ã®ããã«é£çµããŠãããã«åºã¥ããŠããã«çްååãããŸãã
ã±ã€é žå¡©é±ç©ã®äŸã«ã¯ãç³è±ãé·ç³ãã«ã³ã©ã³ç³ãèŒç³ãè§éç³ã鲿¯ãªã©ããããŸãã
çé žå¡©é±ç©
çé žå¡©é±ç©ã¯ãçé žã€ãªã³ (CO3)2-ã®ååšã«ãã£ãŠç¹åŸŽã¥ããããŸãããããã¯äžè¬çã«å ç©å²©ã«èŠããããã°ãã°çç©åŠçããã»ã¹ã«ãã£ãŠåœ¢æãããŸãã
çé žå¡©é±ç©ã®äŸã«ã¯ãæ¹è§£ç³ããããã€ããã¢ã©ãŽãã€ããªã©ããããŸãã
é žåé±ç©
é žåé±ç©ã¯ãé žçŽ ãš1ã€ä»¥äžã®éå±ã®ååç©ã§ãããããã¯ãã°ãã°ç¡¬ããå¯åºŠãé«ãã颚åã«åŒ·ãã§ãã
é žåé±ç©ã®äŸã«ã¯ãèµ€éé±ãç£éé±ãã³ã©ã³ãã ãªã©ããããŸãã
ç¡«åé±ç©
ç¡«åé±ç©ã¯ãç¡«é»ãš1ã€ä»¥äžã®éå±ã®ååç©ã§ããå€ãã®ç¡«åé±ç©ã¯ãé ãéãäºéãªã©ã®éå±ã®é±ç³ãšããŠçµæžçã«éèŠã§ãã
ç¡«åé±ç©ã®äŸã«ã¯ãé»éé±ãæ¹éé±ãéäºéé±ãªã©ããããŸãã
ããã²ã³åé±ç©
ããã²ã³åé±ç©ã¯ãããã²ã³å çŽ ïŒå¡©çŽ ãããçŽ ãèçŽ ãªã©ïŒãš1ã€ä»¥äžã®éå±ã®ååç©ã§ãããããã¯éåžžãæããããæ°Žã«æº¶ããããã§ãã
ããã²ã³åé±ç©ã®äŸã«ã¯ã岩塩ïŒãã©ã€ãïŒãèç³ãªã©ããããŸãã
é±ç©çµæ¶ã®çšé
é±ç©çµæ¶ã¯ã建èšã補é ããé»åæ©åšãå®é£ŸåãŸã§ãæ§ã ãªç£æ¥ã§å¹ åºãçšéããããŸãã
建èšãšè£œé
å€ãã®é±ç©ã¯ãå»ºèšæ¥ãè£œé æ¥ã§åææãšããŠäœ¿çšãããŸããäŸãã°ãç³èã¯ãã©ã¹ã¿ãŒã也åŒå£ã®è£œé ã«ãç³ç°å²©ã¯ã»ã¡ã³ãã®è£œé ã«ãç ãç å©ã¯ã³ã³ã¯ãªãŒãã®è£œé ã«äœ¿çšãããŸãã
é»åæ©åš
ç³è±ãªã©ã®ç¹å®ã®é±ç©ã¯ãé»åæ©åšã§æçšãªç¬ç¹ã®é»æ°çç¹æ§ãæã£ãŠããŸããæ°Žæ¶çºæ¯åã¯ãçºæ¯åšããã£ã«ã¿ãŒãå§åã»ã³ãµãŒã«äœ¿çšãããŸãã
å®é£Ÿåãšå®ç³
å®ç³ã¯ãåè¶ããçŸãããèä¹ æ§ãåžå°æ§ãæã€é±ç©ã§ãããããã¯å®é£Ÿåããã®ä»ã®è£ 食åã«äœ¿çšãããŸãã人æ°ã®ããå®ç³ã«ã¯ããã€ã€ã¢ã³ããã«ããŒããµãã¡ã€ã¢ããšã¡ã©ã«ãããããŒãºãã¢ã¡ãžã¹ããªã©ããããŸãã
ç§åŠç ç©¶
é±ç©çµæ¶ã¯ãå°è³ªåŠãææç§åŠãç©çåŠãªã©ã®åéã«ãããç§åŠç ç©¶ã«äžå¯æ¬ ã§ãããããã¯å°çã®æŽå²ãææã®ç¹æ§ãæ¥µéæ¡ä»¶äžã§ã®ç©è³ªã®æåã«é¢ãã貎éãªæ å ±ãæäŸããŸãã
ãã®ä»ã®çšé
é±ç©çµæ¶ã¯ããã®ä»ã«ãæ§ã ãªçšéã§äœ¿çšãããŠããŸãïŒ
- åç²§åïŒæ»ç³ã¯ç²æ«ããã®ä»ã®åç²§åã«äœ¿çšãããŸãã
- 蟲æ¥ïŒãªã³é žå¡©é±ç©ã¯è¥æãšããŠäœ¿çšãããŸãã
- æ°ŽåŠçïŒãŒãªã©ã€ãã¯æ°Žã®ãéãšæµåã«äœ¿çšãããŸãã
æ§ã ãªæåã«ãããé±ç©çµæ¶
æŽå²ãéããŠãé±ç©çµæ¶ã¯äžçäžã®äººã ã«ãšã£ãŠéèŠãªæåçã»ç²Ÿç¥çæå³ãæã£ãŠããŸãããç°ãªãæåã¯ãç°ãªãçµæ¶ã«æ§ã ãªåãç¹æ§ãåž°ããŠããŸããã
å€ä»£ãšãžãã
å€ä»£ãšãžããã§ã¯ãã©ãã¹ã©ãºãªãã«ãŒããªã¢ã³ãã¿ãŒã³ã€ãºãªã©ã®å®ç³ãããã®çŸãããšèªèãããŠããä¿è·åã®ããã«é«ãè©äŸ¡ãããŠããŸããããããã¯å®é£Ÿåããå®ããå¯è¬åã«äœ¿çšãããŸããã
å€ä»£ã®ãªã·ã£
å€ä»£ã®ãªã·ã£äººã¯ãç¹å®ã®çµæ¶ã«ã¯æ²»çç¹æ§ãããã幞éããããããšä¿¡ããŠããŸãããäŸãã°ãã¢ã¡ãžã¹ãã¯é ããé²ããšä¿¡ããããŠããŸããïŒãã®ååã¯ã®ãªã·ã£èªã®ãamethystosããã€ãŸããé ããªããã«ç±æ¥ããŸãïŒã
äŒçµ±äžåœå»åŠ
äŒçµ±äžåœå»åŠã§ã¯ãçµæ¶ã¯äœã®ãšãã«ã®ãŒã®æµãïŒæ°ïŒã調æŽããæ²»çãä¿é²ããããã«äœ¿çšãããŸããç¹ã«ç¿¡ç¿ ã¯ããã®å¥åº·äžã®å©ç¹ããé«ãè©äŸ¡ãããŠããŸãã
å äœæ°æã®æå
äžçäžã®å€ãã®å äœæ°æã®æåã§ã¯ãååŒãæ²»çã®å®è·µã§çµæ¶ã䜿çšããŸããäŸãã°ãäžéšã®ãã€ãã£ãã¢ã¡ãªã«ã³ã®éšæã¯ãå ããšç²Ÿç¥çãªçãã®ããã«æ°Žæ¶ã䜿çšããŸããã¢ããªãžãã»ãªãŒã¹ãã©ãªã¢äººã¯ãäœå幎ãã®éããªãŒã«ãŒïŒé žåéãå«ã顿ïŒãèžè¡ãååŒã§äœ¿çšããŠããŸããã
çŸä»£ã®ã¯ãªã¹ã¿ã«ããŒãªã³ã°
çŸä»£ã«ãããŠãã¯ãªã¹ã¿ã«ããŒãªã³ã°ã¯ã身äœçãææ çã粟ç¥çãªå¹žçŠãä¿é²ããããã«çµæ¶ã䜿çšãã人æ°ã®ãã代æ¿çæ³ã§ããã¯ãªã¹ã¿ã«ããŒãªã³ã°ã®æå¹æ§ãæ¯æããç§åŠç蚌æ ã¯ãããŸããããå€ãã®äººã ã¯ãããæçãªå®è·µã§ãããšæããŠããŸãã
é±ç©çµæ¶ã®åå®ïŒå®è·µã¬ã€ã
é±ç©çµæ¶ã®åå®ã¯ãããããããããææŠçãªè©Šã¿ã§ããå§ããããã®å®è·µçãªã¬ã€ãã以äžã«ç€ºããŸãïŒ
- éå ·ãæããïŒãã³ãã¬ã³ãºïŒ10忡倧ïŒãæ¡çæ¿ã硬床ãããïŒãŸãã¯æ¢ç¥ã®ç¡¬åºŠãæã€äžè¬çãªç©äœïŒãç£ç³ãå¡©é žïŒåžéæ¶²ãæ³šæããŠäœ¿çšïŒïŒãäžå¯æ¬ ã§ããéå€ã§æšæ¬ãæ¡éããéã«ã¯ãããã¯ãã³ããŒãã¿ã¬ãã圹ç«ã¡ãŸãããå®å šãã€è²¬ä»»ãæã£ãŠäœ¿çšããŠãã ããã
- æ¶çã芳å¯ããïŒçµæ¶ã¯æ±ç¶ãæ¿ç¶ãéç¶ããŸãã¯å¡ç¶ã§ããïŒ
- å æ²¢ã決å®ããïŒéå±å æ²¢ã§ãããééå±å æ²¢ã§ããïŒééå±å æ²¢ã®å Žåãã©ã®ãããªçš®é¡ïŒã¬ã©ã¹å æ²¢ãæš¹èå æ²¢ãçç å æ²¢ãªã©ïŒã§ããïŒ
- ç¡¬åºŠãæ±ºå®ããïŒã¢ãŒã¹ç¡¬åºŠã¹ã±ãŒã«ã䜿çšããŠé±ç©ã®ç¡¬åºŠãæšå®ããŸããçªïŒç¡¬åºŠ2.5ïŒã§å·ã€ããããŸããïŒã¬ã©ã¹ïŒç¡¬åºŠ5.5ïŒãå·ã€ããããŸããïŒ
- åéãŸãã¯æå£ã決å®ããïŒé±ç©ã¯1ã€ä»¥äžã®é¢ã«æ²¿ã£ãŠåéããŸããïŒãããããªããããã€ã®é¢ã§ããïŒåéé¢ã®éã®è§åºŠã¯äœåºŠã§ããïŒåéããªãå Žåãã©ã®ãããªæå£ã瀺ããŸããïŒ
- è²ãšæ¡çãæ±ºå®ããïŒé±ç©ã®è²ã¯äœã§ããïŒãã®æ¡çã®è²ã¯äœã§ããïŒ
- ãã®ä»ã®ãã¹ãã宿œããïŒå¿ èŠã§ããã°ãé žãã¹ãïŒçé žå¡©é±ç©çšïŒãç£æ§ãã¹ãïŒç£æ§é±ç©çšïŒãèå ãã¹ãïŒUVã©ã³ãã䜿çšïŒãªã©ã®ä»ã®ãã¹ãã宿œããŸãã
- è³æãåç §ããïŒãã£ãŒã«ãã¬ã€ããé±ç©åå®ã¢ããªããªã³ã©ã€ã³ããŒã¿ããŒã¹ã䜿çšããŠã芳å¯çµæãæ¢ç¥ã®é±ç©ã®èª¬æãšæ¯èŒããŸãã
- ç¿ãããæ £ããïŒé±ç©çµæ¶ã芳å¯ããåå®ããã°ããã»ã©ãäžéããŸãã
é±ç©çµæ¶ç ç©¶ã®æªæ¥
é±ç©çµæ¶ã«é¢ããç ç©¶ã¯ãå°çãææç§åŠãããã«ã¯ææåœ¢æã«é¢ããæã ã®çè§£ãåé²ããç¶ããŠããŸããæ°ããåææè¡ã«ãããç§åŠè ã¯ååã¬ãã«ã§é±ç©ã®çµæãšæ§é ã調æ»ããããšãå¯èœã«ãªãããã®ç¹æ§ãšåœ¢æããã»ã¹ã«é¢ãã貎éãªæŽå¯ãæããã«ããŠããŸãã
æ°ããªç ç©¶åéã«ã¯ä»¥äžã®ãããªãã®ããããŸãïŒ
- é«å§é±ç©åŠïŒå°çã®æ·±å éšã«èŠãããæ¥µç«¯ãªå§åãšæž©åºŠã®äžã§ã®é±ç©ã®æåãç ç©¶ããã
- çäœé±ç©åœ¢æïŒãã€ãªããã©ãªãŒãŒã·ã§ã³ïŒïŒé±ç©ã®åœ¢æã«ãããçç©ã®åœ¹å²ã調æ»ããã
- ããé±ç©åŠïŒããã¹ã±ãŒã«é±ç©ã®ç¹æ§ãšå¿çšãæ¢æ±ããã
- ææé±ç©åŠïŒä»ã®ææãæã®é±ç©çµæãç ç©¶ãããããã®åœ¢æãšé²åãçè§£ããã
çµè«
é±ç©çµæ¶ã¯ç§ãã¡ã®ææã®åºæ¬çãªéšåã§ãããç§ãã¡ã®ç掻ã«ãããŠéèŠãªåœ¹å²ãæãããŠããŸããç§ãã¡ã䜿çšããå»ºç¯ææãããç§ãã¡ã倧åã«ããå®ç³ãŸã§ãé±ç©ã¯ç§ãã¡ã®ç€ŸäŒãšæåã«äžå¯æ¬ ã§ããé±ç©çµæ¶ã®åœ¢æãç¹æ§ãåé¡ãçšéãçè§£ããããšã§ãç§ãã¡ã¯èªç¶çãšããã圢äœãé©ãã¹ãããã»ã¹ãžã®ããæ·±ãæè¬ãåŸãããšãã§ããŸããããªããçµéšè±å¯ãªå°è³ªåŠè ã§ããã奜å¥å¿æºçãªåŠçã§ããããããã¯åã«å°çã®çŸããã«é äºããã人ã§ãããé±ç©çµæ¶ã®äžçã¯æ¢æ±ãšçºèŠã®ããã®ç¡éã®æ©äŒãæäŸããŸãã