
æ¥çšåã®åèãããã4éžïŒå€±æããªãçŽé¡ã®éžã³æ¹ãšäººæ°ååãæ¯èŒ
â»æ¬èšäºã¯æ¥œå€©ã¢ãã£ãªãšã€ãããã°ã©ã ã«ããããã¢ãŒã·ã§ã³ïŒåºåïŒãå«ã¿ãŸãã
ããã«ã¡ã¯ïŒæ¥œå€©ãè²·ãç©ããã®ããããããã§ãã
çœå®³æãæ¥ã ã®ç掻ã«åããŠãæ¥çšåã®ã¹ããã¯ãã©ã®ããã«æºåãããŠããŸããïŒç¹ã«ãã€ã¬ããããŒããŒããã£ãã·ã¥ããŒããŒãªã©ã®çŽé¡ã¯æ¬ ãããªãæ¶èåã§ããããéãå€ããŠåçŽã¹ããŒã¹ã«åãŸããªãããæã¡åž°ãã®ã倧å€ããšãã£ãæ©ã¿ãå€ãã§ãããããŸãããããšããæã®ããã«äœæ¥åãçšæãã¹ããè¿·ã£ãŠããŸãããšãããããšæããŸãã
ããã§ä»åã¯ã楜倩åžå Žã§ã¬ãã¥ãŒãå€ãéãŸã人æ°ã®çŽé¡ãããåèã«é©ããååãæŽçããŸããããµãããšçŽçšã§èªå·±è² æ ãæãããããã®ãããéåžžè³Œå ¥ã§æè»œã«å€§å®¹éã確ä¿ã§ãããã®ãŸã§ãç¹åŸŽãã¡ãªããã詳ãã玹ä»ããŸãããèªèº«ã®æ®ãããåçŽç°å¢ã«åãããæé©ãªåèã¢ã€ãã ãèŠã€ãããŸããïŒ
åèçšã®ãã€ã¬ããããŒããŒã»ãã£ãã·ã¥ãéžã¶ã3ã€ã®è»žã
çŽé¡ã®åèãæ€èšããéãåã«ãäŸ¡æ Œãå®ãããããšããçç±ã ãã§éžã¶ãšãåŸãããåçŽå Žæã«å ¥ããããªããã奜ã¿ã®äœ¿çšæãšéã£ãããšãã倱æã«ãªããããŸããã以äžã®3ã€ã®è»žãæèããŠã¿ãŠãã ããã
â åçŽã¹ããŒã¹ãšãå·»ãé·ãã
ãã€ã¬ããããŒããŒã«ã¯2åå·»ãã3åå·»ããšãã£ããé·å·»ãã¿ã€ããããããŸãããããã¯ä¿ç®¡ã¹ããŒã¹ãå€§å¹ ã«ç¯çŽã§ããããŒã«ã®äº€æé »åºŠãæžããã䟿å©ã§ããåçŽå ŽæãéãããŠããå Žåã¯ãé·å·»ãã¿ã€ãããå€ç®±ã®ãªããœããããã¯ã®ãã£ãã·ã¥ãéåžžã«ããããã§ããé²çœçšã®åèãšããŠããéãããã¹ããŒã¹ã«å€ãä¿ç®¡ã§ããé·å·»ãã¯éå®ããŸãã
â¡ éåžžè³Œå ¥ãããµãããšçŽçšã
æ¥çšåã®åèã¯ã楜倩åžå Žã§ã®éåžžè³Œå ¥ã®ã»ãã«ãå°æ¹èªæ²»äœãžã®ããµãããšçŽçšãã®è¿ç€ŒåãšããŠåãåãæ¹æ³ããããŸãããµãããšçŽçšã掻çšããã°èªå·±è² æ ãæããªãã倧éã«ã¹ããã¯ã§ãããããå®¶èšã®ç¯çŽã«ã€ãªãããŸããäžæ¹ã§ãããã«ã¹ããã¯ãè£å ãããå Žåã¯ãé éã®æ©ãéåžžè³Œå ¥ãé©ããŠããŸããããããã®ã¡ãªãããæ¯èŒããŠã¿ãŸãããã
â¢ äœ¿çšæãšä»å 䟡å€
æ¯æ¥äœ¿ããã®ã ããããã䜿ãå¿å°ã倧åã§ããéŠãä»ãã§ãã€ã¬ãæããããããã·ã£ã¯ãŒãã€ã¬çšã«é«ãåžæ°Žæ§ãã»ããããŽããåºããªãè¯ãªãããããªã©ãããããã®ç¹åŸŽããå®¶æã®å¥œã¿ã«åãããŠç¢ºèªããŠãããŸãããã
ä»åã¯ããããã®ãã€ã³ããèžãŸããæ¥œå€©åžå Žã§ã®ã¬ãã¥ãŒä»¶æ°ãå€ãé ã«4ã€ã®äººæ°ååãæ¯èŒã»ç޹ä»ããŠãããŸãã
åèã«ãŽã£ããã®çŽé¡4ååã¹ããã¯æ¯èŒè¡š
ãŸãã¯ãä»åã玹ä»ãã4ã€ã®ååã®åºæ¬æ å ±ãäžèŠ§è¡šã§æ¯èŒããŠã¿ãŸããããããããã®äŸ¡æ Œãã¬ãã¥ãŒä»¶æ°ã倧ãŸããªç¹åŸŽããŸãšããŸããã
éå²¡çæ²ŒæŽ¥åžïŒãã«ãŒãã«ã©ãŒ ããã«ïŒ
å¯ä»éé¡ã»è²©å£²äŸ¡æ Œ 12,000åïŒãµãããšçŽçšïŒïŒã¬ãã¥ãŒä»¶æ°ã»è©äŸ¡ 6,405ä»¶ / â 4.77ïŒç¹åŸŽçãªä»æ§ 45må·»ãéžã¹ãéŠãé岡çå¯å£«åžïŒãã¬ãã¢ã ã·ã³ã© ããã«ïŒ
å¯ä»éé¡ã»è²©å£²äŸ¡æ Œ 10,000åïŒãµãããšçŽçšïŒïŒã¬ãã¥ãŒä»¶æ°ã»è©äŸ¡ 1,735ä»¶ / â 4.52ïŒç¹åŸŽçãªä»æ§ 40må·»ãæ¶èã»ããŒãã®éŠããã€ã¬ããããŒããŒå°ç§ïŒã¯ããã® ããã« 3åå·»ãïŒ
å¯ä»éé¡ã»è²©å£²äŸ¡æ Œ 2,970åïŒéåžžè³Œå ¥ïŒïŒã¬ãã¥ãŒä»¶æ°ã»è©äŸ¡ 1,593ä»¶ / â 4.68ïŒç¹åŸŽçãªä»æ§ 75må·»ãè¯ãªã倧éªåºæ³äœéåžïŒãœããããã¯ãã£ãã·ã¥ïŒ
å¯ä»éé¡ã»è²©å£²äŸ¡æ Œ 11,000åïŒãµãããšçŽçšïŒïŒã¬ãã¥ãŒä»¶æ°ã»è©äŸ¡ 551ä»¶ / â 4.6ïŒç¹åŸŽçãªä»æ§ 200çµããœããããã¯
ïŒâ»ã¬ãã¥ãŒä»¶æ°ãšå¹³åè©äŸ¡ã¯èª¿æ»æç¹ã®æ¥œå€©åžå Žã®ããŒã¿ã«åºã¥ããŸããææ°æ å ±ã¯åååããŒãžãã確èªãã ãããïŒ
åèã«ããããã®çŽé¡4ã€ã®ç¹åŸŽãšåããŠãã人
楜倩åžå Žã§ã®ã¬ãã¥ãŒä»¶æ°ãå€ãé ã«ãåååã®è©³çްãªç¹åŸŽãšãã©ã®ãããªæ¹ã«åããŠãããã詳ãã解説ããŸãã
â ããµãããšçŽçšãéå²¡çæ²ŒæŽ¥åž ãã€ã¬ããããŒã㌠ãã«ãŒãã«ã©ãŒ ããã«
éå²¡çæ²ŒæŽ¥åžã®ãµãããšçŽçšè¿ç€ŒåãšããŠæäŸãããŠãããã€ã¬ããããŒããŒã§ããäžè³ªãªå€çŽãåæãšãããªãµã€ã¯ã«ãã«ãã圹ç«ãŠãŠãããç°å¢ã«åªãã補åãšãªã£ãŠããŸãã
æå€§ã®ç¹åŸŽã¯ããã«ãŒãã®çãéŠãããã€ã¬ç©ºéãè¯ããã«æŒåºããŠãããç¹ã§ããããã«ãŒããªãŒããããã¯ã¹ããªãŒãããããã«ã«ãã«ãŒããã®éŠãããããã奜ã¿ã«åãããŠéžã¹ãŸãããŸããçºéæãããŒã«æ°ïŒ24ããŒã«ã64ããŒã«ã72ããŒã«ãªã©ïŒãæå®ã§ãããããèªå® ã®åèã¹ããŒã¹ã®ç©ºãç¶æ³ã«åãããŠèšç»çã«åãåããç¹ã䟿å©ã§ãã衚é¢ã«ã¯ãã€ã¯ããšã³ãã¹å å·¥ãæœãããŠããããµã£ãããšãããœãããªèè§Šããç¹åŸŽãšãªã£ãŠããŸããçŽå¹ ã¯108mmã§ãå·»ãé·ãã¯45mïŒããã«ïŒã§ãã
åããŠãã人ïŒãµãããšçŽçšãå©çšããŠèšç»çã«åèãé²ãããæ¹ãéŠãä»ããå¥œãæ¹
åããŠããªã人ïŒç¡éŠæã®ãã€ã¬ããããŒããŒãå¥œãæ¹ãæ¥ãã§ã¹ããã¯ãæã«å ¥ãããæ¹
â¡ ããµãããšçŽçšãé岡çå¯å£«åž ãã€ã¬ããããŒã㌠ããã« ãã¬ãã¢ã ã·ã³ã©
é岡çå¯å£«åžã®ãµãããšçŽçšè¿ç€Œåã§ããããã¬ãã¢ã ã·ã³ã©ãã¯ã䜿ãå¿å°ã®è¯ãã«ãã ãã£ããã€ã¬ããããŒããŒã§ããã³ã¢ã¬ãã¯ã¹ã°ã«ãŒãã®ç¬èªæè¡ã«ãããå€çŽãåæãšããªãããå¿å°ããã远æ±ãã補åãšãªã£ãŠããŸãã
ãã¡ãã®ç¹åŸŽã¯ã欧å·çãŸãã®æ°ãšã³ãã¹å å·¥æè¡ãæ¡çšããŠããç¹ã§ããåªããåžæ°Žæ§ãåããŠãããæ¿¡ããŠãç Žãã«ããããã·ã£ã¯ãŒãã€ã¬ã§ã®äœ¿çšã«é©ããŠããŸããããã«ãè¯ãããªããŒãã®éŠããšæ¶èæ©èœãå ŒãåããŠããããã€ã¬ã®ããªã€å¯Ÿçã«åœ¹ç«ã¡ãŸããããŒããŒã«ã¯æ°Žè²ã®ãšã³ãã¹ãã¶ã€ã³ãæœãããèŠãç®ã«ãæž æœæããããŸããé·ãã¯1ããŒã«ããã40mã§ãèªç€ŸåŸæ¥åãã10mé·ãããåãæ¿ãé »åºŠãæããããŸãã
åããŠãã人ïŒã·ã£ã¯ãŒãã€ã¬ã䜿çšããåžæ°Žæ§ã®é«ããæ±ããæ¹ãæ¶èæ©èœãããŒãã®éŠããå¥œãæ¹
åããŠããªã人ïŒã·ã³ãã«ãªçœãããŒããŒãå¥œãæ¹ãé 鿥ã®çްããæå®ãåžæããæ¹
⢠ã¯ããã® ããã« 4ãã㯠3åå·»ãïŒãã€ã¬ããããŒããŒå°ç§ïŒ
éåžžè³Œå ¥ã§æè»œã«ãŸãšãè²·ããã§ãããã¡ãŒã«ãŒçŽéã®ãã€ã¬ããããŒããŒã§ããå€çŽãã«ããåæãšããåççŽã䜿çšããŠãããç°å¢ã«åªãããšã³ãªéžæè¢ãšãªã£ãŠããŸãã
倧ããªç¹åŸŽã¯ã1ããŒã«ããã75mãšããã3åå·»ããã®ãã³ã°ã¿ã€ãã§ããç¹ã§ããäžè¬çãªè£œåããé·ãããä¿ç®¡ã¹ããŒã¹ãå€§å¹ ã«æããããŸãããŸããè¯ã®ãªããè¯ãªãã¿ã€ãïŒå€ªç©ŽïŒããæ¡çšããŠããããã䜿ãçµãã£ãåŸã«è¯ã®ãŽããåºãããã®ãŸãŸæåŸãŸã§äœ¿ãåããŸããç¡éŠæã§äœèšãªéŠããã€ããŠããããçŽå¹ ã¯108mmã§ãã6ããŒã«å ¥ãã4ããã¯ïŒèš24ããŒã«ïŒã»ããã«ãªã£ãŠãããå®¶åºçšãšããŠã¯ãã¡ãããçœå®³æã®åèãšããŠãéåžžã«å®çšçã§ãã
åããŠãã人ïŒéåžžã®è²·ãç©ãšããŠãªãŒãºããã«ã«å€§å®¹éã確ä¿ãããæ¹ãè¯ãŽããæžããããæ¹ãçã¹ããŒã¹ãéèŠããæ¹
åããŠããªã人ïŒãµãããšçŽçšã®è¿ç€ŒåãšããŠæ¢ããŠããæ¹ãéŠãä»ããå¥œãæ¹ãè¯ãªãçšã®ãã«ããŒãèªå® ã«ãªãæ¹
⣠ããµãããšçŽçšããœããããã¯ãã£ãã·ã¥ïŒå€§éªåºæ³äœéåžïŒ
倧éªåºæ³äœéåžã®ãµãããšçŽçšè¿ç€ŒåãšããŠæäŸãããŠããããã¥ã¢ãã«ãã䜿çšãããœããããã¯ãã£ãã·ã¥ã§ãã
æå€§ã®ç¹åŸŽã¯ãåŸæ¥ã®ãçŽç®±ãããªããããœããããã¯ïŒãã£ã«ã å è£ ïŒä»æ§ã§ããç¹ã§ããç®±ããªãããéåžžã«ã³ã³ãã¯ãã§ãåçŽæ£ã®ããããªééãåŒãåºãã«ããã£ãããšåãŸããŸãããŸãã䜿ãçµãã£ãåŸã«ç®±ã朰ããŠåå¥ããæéããªããè¢ãæšãŠãã ãã§æžããããŽãåºããç°¡åã§ããããã±ãŒãžã«ã¯åæ§è±ããªã¢ãŒããæ¡çšãããŠãããçŠç¥æ¯æŽäºæ¥æŽ»åã®äžç°ãšããŠçºéäœæ¥ãªã©ãéãããæã€æ¹ã ãæ åœãããŠããŸãã1ããã¯ããã400æïŒ200çµïŒã§ãæ¥åžžäœ¿ãã«ã䟿å©ã§ãã
åããŠãã人ïŒãµãããšçŽçšã§ãã£ãã·ã¥ã®è²·ãåºãã®æéããªããããæ¹ããŽãã®åå¥ã楜ã«ãããæ¹ãééåçŽãåžæããæ¹
åããŠããªã人ïŒããã¯ã¹ã¿ã€ãã®çŽç®±å ¥ããã£ãã·ã¥ãå¥œãæ¹ãéåžžè³Œå ¥ãåžæããæ¹
ãã¿ã€ãå¥ãããªãã«åãåèååã¯ã©ãïŒ
ããããã®ã©ã€ãã¹ã¿ã€ã«ãåªå ããããã€ã³ãã«åãããŠãã¿ã€ãå¥ã®ãããããæŽçããŸããã
è¯ãããªéŠããæ¥œãã¿ããæ¹ïŒéå²¡çæ²ŒæŽ¥åžã®ããã«ãŒãã«ã©ãŒ ããã«ããããããã§ããé éæãæå®ã§ãããããåçŽå Žæã«äœè£ãããã¿ã€ãã³ã°ã§åãåããŸãã
æ©èœæ§ãåžæ°Žæ§ãéèŠãããæ¹ïŒé岡çå¯å£«åžã®ããã¬ãã¢ã ã·ã³ã© ããã«ããããããã§ããã·ã£ã¯ãŒãã€ã¬ã«é©ããé«ãåžæ°Žæ§ãšãæ¶èæ©èœã»ããŒãã®éŠããé åã§ãã
éåžžè³Œå ¥ã§æè»œã«ãçã¹ããŒã¹ãªåèããããæ¹ïŒéåžžè³Œå ¥ã§ãããã¯ããã® ããã« 4ãã㯠3åå·»ãããããããã§ãã3åå·»ãã§è¯ãŽããåºãªãããéåžžã«çµæžçã§ãã
ãã£ãã·ã¥ã®ãŽããåçŽãã¹ãããªããããæ¹ïŒå€§éªåºæ³äœéåžã®ããœããããã¯ãã£ãã·ã¥ããããããã§ããç®±ãªãã®ã³ã³ãã¯ããªããã±ãŒãžã¯çãã¹ããŒã¹ã«ãåçŽããããããŽãã®åå¥ãç°¡åã§ãã
ãŸãšããšè³Œå ¥æã®ã¢ããã€ã¹
æ¥çšåã®åèã¯ããããšããæã®å®å¿æããããããŠãããã ãã§ãªããæ¥ã ã®ãè²·ãç©ã®è² æ ãæžããããšã«ãã€ãªãããŸããç¹ã«çŽé¡ã¯ããã°ããããæ¥œå€©åžå ŽããµãããšçŽçšãäžæã«æŽ»çšããŠèªå® ãŸã§å±ããŠãããããšã§ãè²·ãç©ã®åŽåã倧ãã軜æžã§ããŸãããèªèº«ã®åçŽã¹ããŒã¹ã奜ã¿ã®éŠããäœ¿çšæã«åãããŠãçŽåŸã®ããåèãã©ã³ãç«ãŠãŠã¿ãŠãã ãããã
äŸ¡æ Œã»åšåº«ã»ä»æ§ã®ææ°æ å ±ã¯ãååããŒãžã§ç¢ºèªããŠãã ããã
ä»åã®èšäºããçããã®å®å¿ã§å¿«é©ãªåèã©ã€ãã®åèã«ãªãã°å¹žãã§ãããããã®èšäºãå°ãã§ãåèã«ãªããŸãããããã²ãã¹ãããæŒããŠããã ãããšå±ã¿ã«ãªããŸãïŒæåŸãŸã§ãèªã¿ããã ããããããšãããããŸããïŒ
ããããŠèªã¿ãã
æ¥çšåã»åè éžã³æ¹ïœç¡çãªãç¶ãèŠçŽãã®ã³ã
次äºå¡©çŽ é žæ°Ž 2Lã®éžã³æ¹ïœæ¥çšåã®è£å éãæŽçãã
Xã§ã¯ãããããïœæ¥œå€©ã®ãè²·ãç©ãããïŒ@rakurun_blogïŒãšããŠã楜倩ã®ãåŸæ å ±ã䟿å©ã°ããºã®è²·ãåã¡ã¢ãçãçºä¿¡ããŠããŸããnoteã®æŽæ°ãXã§ãç¥ããããŠããŸãã®ã§ãããã£ããã®ãããŠã¿ãŠãã ããã