å¥å šã§æç¶å¯èœãªå°çã®ããã®ç£èŠãåŠçãä¿å šæŠç¥ãå«ãæ°Žè³ªç¶æã®éèŠãªåŽé¢ãæ¢æ±ããŸãããã¹ãŠã®äººã«å®å šãªæ°Žãžã®ã¢ã¯ã»ã¹ã確ä¿ããããã®äžçåºæºã課é¡ã驿°çãªè§£æ±ºçã«ã€ããŠåŠã³ãŸãã
æ°Žè³ªç¶æã®çè§£ïŒæç¶å¯èœãªæªæ¥ã®ããã®ç·åã¬ã€ã
æ°Žã¯ç§ãã¡ã®ææã®çåœç·ã§ããçæ ç³»ãç¶æãã人éã®å¥åº·ãæ¯ããçµæžæŽ»åãæšé²ããŸãããããã人å£å¢å ãç£æ¥ã®æé·ãæ°åå€åã«äŒŽããæ°Žè³ªã®ç¶æã¯æãéèŠãªèª²é¡ãšãªã£ãŠããŸãããã®ç·åã¬ã€ãã§ã¯ãå¥å šã§æç¶å¯èœãªå°çã®ããã®ç£èŠãåŠçãä¿å šæŠç¥ãå«ããæ°Žè³ªç¶æã«äžå¯æ¬ ãªåŽé¢ãæ¢ããŸãã
æ°Žè³ªç¶æãéèŠãªçç±
氎質ã®éèŠæ§ã¯ãããã匷調ããŠãããããããšã¯ãããŸãããæ°Žè³ªã®æªåã¯ã以äžã®ãããªäºæ ãåŒãèµ·ããå¯èœæ§ããããŸãã
- å¥åº·ãªã¹ã¯ïŒæ±æãããæ°Žã¯ã³ã¬ã©ãè žããã¹ãèµ€ç¢ãªã©ã®ç æ°ãåªä»ããå¯èœæ§ããããŸãã
- ç°å¢ãžã®ãã¡ãŒãžïŒæ±æãããæ°Žã¯æ°Žççç©ã«å®³ãäžããçæ ç³»ãç Žå£ããçç©å€æ§æ§ãæžå°ãããŸãã
- çµæžç圱é¿ïŒå£åããæ°Žè³æºã¯ã蟲æ¥ãæŒæ¥ãèŠ³å æ¥ãå·¥æ¥çç£ã«åœ±é¿ãåãŒããŸãã
- 瀟äŒçäžå ¬æ£ïŒè匱ãªäººã ã¯ãå®å šãªæ°Žãè¡çèšåãžã®ã¢ã¯ã»ã¹ãéãããŠãããããæ°Žè³ªæ±æã®ç¢é¢ã«ç«ããããããšããããããŸãã
氎質ãç¶æããããšã¯ãåãªãç°å¢åé¡ã§ã¯ãããŸãããå ¬è¡è¡çãçµæžã®å®å®ã瀟äŒçå ¬å¹³æ§ã®åé¡ã§ããããã«ã¯ãç§åŠççè§£ãæè¡é©æ°ãæ¿çã®æ çµã¿ããããŠå°å瀟äŒã®é¢äžãçµ±åããå æ¬çãªã¢ãããŒããå¿ èŠã§ãã
æ°Žè³ªæ±æã®æº
æ°Žè³ªæ±æã®æºãçè§£ããããšã¯ã广çãªç¶ææŠç¥ãçå®ããããã«äžå¯æ¬ ã§ããäž»ãªæ±ææºã«ã¯ä»¥äžã®ãããªãã®ããããŸãã
1. ç£æ¥ææ°Ž
ç£æ¥ã¯ãééå±ãååŠç©è³ªãææ©ååç©ãªã©ãããŸããŸãªæ±æç©è³ªãçæããŸããäžé©åã«åŠçãããç£æ¥ææ°Žã¯ãæ²³å·ãæ¹æ²Œãå°äžæ°Žãæ±æããå¯èœæ§ããããŸããäŸãã°ãã¢ãžã¢ã®äžéšã®å°åã®ç¹ç¶ç£æ¥ã¯ãææãååŠç©è³ªãæ²³å·ã«æåºããæ·±å»ãªæ°Žè³ªæ±æãåŒãèµ·ãããŠããŸããåæ§ã«ã鱿¥æŽ»åã¯æ°Žéãéãªã©ã®ééå±ãæ°Žè·¯ã«æŸåºããå¯èœæ§ããããŸãã
2. èŸ²æ¥ææ°Ž
è¥æã蟲è¬ã®äœ¿çšãªã©ã®èŸ²æ¥æŽ»åã¯ãæ°Žè³ªæ±æã®äžå ãšãªãå¯èœæ§ããããŸããè¥æããã®éå°ãªæ é€åã¯å¯æ é€åãåŒãèµ·ãããæ°Žåã§ã®è»é¡ã®ç°åžžçºçãé žçŽ æ¬ ä¹ã«ã€ãªãããŸãã蟲è¬ãæ°Žæºãæ±æãã人éã®å¥åº·ãæ°Žççç©ã«ãªã¹ã¯ãããããå¯èœæ§ããããŸããç±³åœã®ã³ãŒã³ãã«ãå°åž¯ãã€ã¿ãªã¢ã®ããŒå·æµåãªã©ãéçŽç蟲æ¥ãè¡ãããŠããå°åã§ã¯ãèŸ²æ¥ææ°ŽãéèŠãªæ±ææºãšãªã£ãŠããŸãã
3. äžæ°Žããã³ææ°Ž
æªåŠçãŸãã¯äžååã«åŠçãããäžæ°Žã¯ãç åäœãææ©ç©ãæ é€åãæ°Žæºã«æã¡èŸŒãå¯èœæ§ããããŸããããã¯æ°Žç³»ææçã坿 é€åã«ã€ãªããå¯èœæ§ããããŸããå€ãã®éçºéäžåœã§ã¯ãäžååãªè¡çã€ã³ãã©ã«ãããæªåŠçã®äžæ°Žãæ²³å·ãæ¹æ²Œã«æåºããããããã®æ°Žæºã«äŸåããå°å瀟äŒã«æ·±å»ãªå¥åº·ãªã¹ã¯ããããããŠããŸããå é²åœã§ãããèæœåããäžæ°ŽåŠçã€ã³ãã©ã¯ãè±ªéšæã«äžæ°Žã溢ãåºãåå ãšãªãããšããããŸãã
4. éœåžææ°Ž
éœåžéšã§ã¯ãæ²¹ãã°ãªãŒã¹ãééå±ããŽããªã©ãããŸããŸãªæ±æç©è³ªãçºçããŸããéšæ°Žæµåºã¯ãããã®æ±æç©è³ªãæ°Žè·¯ã«éã³ãæ°Žè³ªãæªåãããå¯èœæ§ããããŸããéè·¯ãé§è»å Žãªã©ã®äžæµžéæ§ã®è¡šé¢ã¯ãéšæ°Žãå°é¢ã«æµžéããã®ãé²ããæµåºã®éãšé床ãå¢å ãããŸããäžçäžã®éœåžã§ã¯ãéšæ°Žåºåãéæ°Žæ§èè£ ãªã©ã®ã°ãªãŒã³ã€ã³ãã©ãœãªã¥ãŒã·ã§ã³ãå°å ¥ããéœåžææ°Žã管çãæ±æãåæžããŠããŸãã
5. ç³æ²¹æµåº
ã¿ã³ã«ãŒããã€ãã©ã€ã³ããŸãã¯æ²åã®ãã©ãããã©ãŒã ããã®ç³æ²¹æµåºã¯ãé倧ãªç°å¢è¢«å®³ãåŒãèµ·ããå¯èœæ§ããããŸããç³æ²¹ã¯æ°Žãæ±æããæ°Žççç©ãçªæ¯ãããçæ ç³»ãç Žå£ããŸãã2010幎ã«ã¡ãã·ã³æ¹Ÿã§çºçãããã£ãŒããŠã©ãŒã¿ãŒã»ãã©ã€ãºã³åæ²¹æµåºäºæ ã¯ãç³æ²¹æµåºãæ°Žè³ªãšæµ·æŽçç©ã«äžãã壿» çãªåœ±é¿ãã¯ã£ãããšç€ºããŠããŸãã
6. å€§æ°æ²ç
é žæ§éšãæ°Žéãªã©ã®å€§æ°æ±æç©è³ªã¯ãæ°Žåã«æ²çãããã®ååŠçæ§è³ªãçæ ç³»ã«åœ±é¿ãäžããå¯èœæ§ããããŸããçºé»æãèªåè»ããã®äºé žåç¡«é»ãçªçŽ é žåç©ã®æåºã«ãã£ãŠåŒãèµ·ããããé žæ§éšã¯ãæ¹ãå°å·ãé žæ§åãããæ°Žççç©ã«å®³ãäžããå¯èœæ§ããããŸããç£æ¥æºãç³çç«åçºé»æããæŸåºãããæ°Žéã¯ãéã«èç©ããæ¶è²»ãéããŠäººéã®å¥åº·ã«ãªã¹ã¯ãããããå¯èœæ§ããããŸãã
氎質ã¢ãã¿ãªã³ã°ïŒäžå¯æ¬ ãªããŒã«
广çãªæ°Žè³ªç¶æã¯ãå ç¢ãªã¢ãã¿ãªã³ã°ããã°ã©ã ã«äŸåããŠããŸããã¢ãã¿ãªã³ã°ã«ã¯ãæ°Žã®ç©ççãååŠçãçç©åŠçç¹æ§ãè©äŸ¡ããããã®äœç³»çãªæ°Žãµã³ãã«ã®åéãšåæãå«ãŸããŸããã¢ãã¿ãªã³ã°ãéããŠåéãããããŒã¿ã¯ã以äžã®ããšã«åœ¹ç«ã¡ãŸãã
- æ±ææºã®ç¹å®ïŒããŸããŸãªå Žæã®æ°Žãµã³ãã«ãåæããããšã§ãæ±ææºãç¹å®ããçãçµã£ã察çãè¬ããããšãå¯èœã«ãªããŸãã
- 氎質åŸåã®è©äŸ¡ïŒã¢ãã¿ãªã³ã°ããŒã¿ã¯ã氎質ã®é·æçãªåŸåãæããã«ããæ±æé²æ¢å¯Ÿçã®æå¹æ§ãè©äŸ¡ããããšãå¯èœã«ããŸãã
- åºæºãžã®æºæ ã®ç¢ºèªïŒã¢ãã¿ãªã³ã°ã«ãããæ°Žè³ªãå®ããããåºæºãèŠå¶ãæºãããŠããããšã確èªããŸãã
- 管çäžã®æææ±ºå®ãžã®æ å ±æäŸïŒã¢ãã¿ãªã³ã°ããŒã¿ã¯ãæ°Žè³æºç®¡çã«é¢ããæ å ±ã«åºã¥ããæææ±ºå®ãè¡ãããã®åºç€ãæäŸããŸãã
äž»èŠãªæ°Žè³ªãã©ã¡ãŒã¿
氎質ãè©äŸ¡ããããã«äžè¬çã«ç£èŠãããäž»èŠãªãã©ã¡ãŒã¿ãããã€ããããŸãã
- pHïŒæ°Žã®é žæ§ãŸãã¯ã¢ã«ã«ãªæ§ã枬å®ããŸãã
- 溶åé žçŽ (DO)ïŒæ°Žççç©ãå©çšã§ããé žçŽ ã®éã瀺ããŸãã
- æ°Žæž©ïŒæ°Žäžã®çç©åŠçããã³ååŠçããã»ã¹ã®é床ã«åœ±é¿ããŸãã
- æ¿åºŠïŒæ°Žã®æ¿ããæž¬å®ããå ã®ééãæ°Žççç©ã«åœ±é¿ãäžããå¯èœæ§ããããŸãã
- æ é€å¡©ïŒçªçŽ ããã³ãªã³ïŒïŒéå°ãªã¬ãã«ã¯å¯æ é€åã«ã€ãªããå¯èœæ§ããããŸãã
- ééå±ïŒæ°Žéãéãã«ãããŠã ïŒïŒæ°Žççç©ã«èç©ããå¯èœæ§ã®ããææ¯ãªæ±æç©è³ªã§ãã
- 蟲è¬ããã³é€èå€ïŒæ°Žæºãæ±æããå¯èœæ§ã®ãã蟲æ¥ã§äœ¿çšãããååŠç©è³ªã§ãã
- ç åäœïŒçްèããŠã€ã«ã¹ãåçåç©ïŒïŒç æ°ãåŒãèµ·ãã埮çç©ã§ãã
- ç·æº¶è§£åºåœ¢ç© (TDS)ïŒæ°Žã«æº¶è§£ããŠããããã©ã«ãå¡©ã®éãæž¬å®ããŸãã
ã¢ãã¿ãªã³ã°æè¡
氎質ã¢ãã¿ãªã³ã°ã«ã¯ã以äžãå«ãããŸããŸãªæè¡ãçšããããŸãã
- ã°ã©ããµã³ããªã³ã°ïŒç¹å®ã®å Žæãšæéã«æ°Žãµã³ãã«ãåéããŸãã
- é£ç¶ã¢ãã¿ãªã³ã°ïŒã»ã³ãµãŒãæ©åšã䜿çšããŠã氎質ãã©ã¡ãŒã¿ãç¶ç¶çã«æž¬å®ããŸãã
- ãªã¢ãŒãã»ã³ã·ã³ã°ïŒè¡æãŸãã¯èªç©ºç»åã䜿çšããŠãåºç¯å²ã®æ°Žè³ªãè©äŸ¡ããŸãã
- çç©åŠçã¢ãã¿ãªã³ã°ïŒææšçš®ã®ååšãšååšéã調ã¹ãããšã«ãããæ°Žççæ ç³»ã®å¥å šæ§ãè©äŸ¡ããŸãã
æ°ŽåŠçæè¡ïŒå®å šãªé£²ææ°Žã®ç¢ºä¿
æ°ŽåŠçãšã¯ãæ°Žããæ±æç©è³ªãé€å»ããŠã飲çšãå·¥æ¥çšããŸãã¯ãã®ä»ã®ç®çã«å®å šãªæ°Žã«ããããã»ã¹ã§ããæ±æã®çš®é¡ãšã¬ãã«ã«å¿ããŠãããŸããŸãªåŠçæè¡ãå©çšå¯èœã§ãã
äžè¬çãªæ°ŽåŠçããã»ã¹
- åéãšåçµïŒæ°Žã«ååŠç©è³ªãå ããŠå°ããªç²åãåéããããããã¯ãšåŒã°ãã倧ããªç²åã圢æãããŸãã
- æ²æ®¿ïŒãããã¯ã¯éåã«ãã£ãŠæ°Žããæ²æ®¿ããŸãã
- ãéïŒæ°Žããã£ã«ã¿ãŒã«éããŠãç ãç å©ã掻æ§çãªã©ã®æ®ãã®ç²åãé€å»ããŸãã
- æ¶æ¯ïŒå¡©çŽ ããªãŸã³ã玫å€ç·ïŒUVïŒå ããŸãã¯ãã®ä»ã®æ¶æ¯å€ã䜿çšããŠç åäœã殺èããŸãã
- é«åºŠåŠçïŒé浞éãã€ãªã³äº€æã掻æ§çåžçãªã©ã®ããã»ã¹ã䜿çšããŠãééå±ã蟲è¬ãå»è¬åãªã©ã®ç¹å®ã®æ±æç©è³ªãé€å»ããŸãã
é£²ææ°Žåºæº
é£²ææ°Žåºæºã¯ãé£²ææ°Žã人éã®æ¶è²»ã«å¯ŸããŠå®å šã§ããããšãä¿èšŒããããã«èŠå¶æ©é¢ã«ãã£ãŠèšå®ãããŸãããããã®åºæºã¯ãé£²ææ°Žäžã®ããŸããŸãªæ±æç©è³ªã®æå€§èš±å®¹ã¬ãã«ãèŠå®ããŠããŸããäžçä¿å¥æ©é¢ïŒWHOïŒã¯ãäžçäžã§åºã䜿çšãããŠããé£²ææ°Žæ°Žè³ªã¬ã€ãã©ã€ã³ãæäŸããŠããŸããå€ãã®åœã§ã¯ãWHOã¬ã€ãã©ã€ã³ãããå³ããå¯èœæ§ã®ããç¬èªã®åœå é£²ææ°ŽåºæºãèšããŠããŸããäŸãã°ã欧å·é£åã®é£²ææ°Žæä»€ã¯ã埮çç©åŠçãååŠçãæŸå°ç·åŠçæ±æç©è³ªãå«ãåºç¯å²ã®ãã©ã¡ãŒã¿ã®åºæºãèšå®ããŠããŸãã
ææ°ŽåŠç
ææ°ŽåŠçã¯ãææ°Žãç°å¢ã«æåºãããåã«æ±æç©è³ªãé€å»ããããã»ã¹ã§ããææ°ŽåŠçãã©ã³ãã¯éåžžãç©ççãååŠçãçç©åŠçããã»ã¹ãçµã¿åãããŠæ±æç©è³ªãé€å»ããŸããäžæ¬¡åŠçã«ã¯ãåºåœ¢ç©ãšæµ®éç©ã®é€å»ãå«ãŸããŸããäºæ¬¡åŠçã§ã¯ãçç©åŠçããã»ã¹ã䜿çšããŠææ©ç©ãé€å»ããŸããäžæ¬¡åŠçã§ã¯ãæ é€å¡©ãç åäœãªã©ã®ç¹å®ã®æ±æç©è³ªãé€å»ããŸããèåé¢æŽ»æ§æ±æ³¥æ³ãé«åºŠé žåããã»ã¹ãªã©ã®é«åºŠãªææ°ŽåŠçæè¡ã¯ãããã«é«ãã¬ãã«ã®åŠçãéæããããã«äœ¿çšãããŸãã
ç¯æ°ŽïŒæç¶å¯èœãªã¢ãããŒã
ç¯æ°Žãšã¯ã廿£ç©ãæžãããç°å¢ãžã®åœ±é¿ãæå°éã«æããããã«ãæ°Žãå¹ççã«äœ¿çšããããšã§ããç¯æ°Žå¯Ÿçã¯ãå人ãå®¶åºãå°å瀟äŒãç£æ¥ã¬ãã«ã§å®æœã§ããŸãã
å®¶åºã§ã®ç¯æ°Žã®ãã³ã
- æŒãã®ä¿®çïŒèå£ããã€ã¬ã®æŒããä¿®çããŠãæ°Žã®ç¡é§ãé²ããŸãã
- ç¯æ°Žååšå ·ã®èšçœ®ïŒå€ããã€ã¬ãã·ã£ã¯ãŒããããèå£ãç¯æ°Žåã¢ãã«ã«äº€æããŸãã
- ã·ã£ã¯ãŒæéãçãããïŒã·ã£ã¯ãŒæéãççž®ããŠæ°Žãç¯çŽããŸãã
- åºã§è³¢ãæ°Žã䜿ãïŒæ€ç©ã«ã¯æ·±ãããããé »ç¹ã«ã¯æ°Žãããããã¹ããªã³ã¯ã©ãŒã®ä»£ããã«ãããããç¹æ»ŽçæŒã·ã¹ãã ã䜿çšããŸãã
- éšæ°ŽãéããïŒéšæ°Žã䜿ã£ãŠæ€ç©ã«æ°Žããã£ãããè»ãæŽã£ããããŸãã
- æŽæ¿¯ç©ãé£åšã¯æºæ¯ã§é転ããïŒæŽæ¿¯æ©ãé£åšæŽãæ©ã¯æºæ¯ã®ãšãã«ã®ã¿é転ããŸãã
ç£æ¥ã«ãããç¯æ°Ž
ç£æ¥çã§ã¯ã以äžãå«ãããŸããŸãªç¯æ°Žå¯Ÿçã宿œã§ããŸãã
- ãªãµã€ã¯ã«ãšåå©çšïŒç£æ¥ããã»ã¹å ã§ææ°ŽãåŠçããŠåå©çšããŸãã
- ããã»ã¹ã®æé©åïŒè£œé ããã»ã¹ãæ¹åããŠæ°Žã®æ¶è²»ãåæžããŸãã
- æŒãã®æ€åºãšä¿®çïŒæ°Žéç®¡ãæ©åšã®æŒãã宿çã«æ€æ»ããä¿®çããŸãã
- ç¯æ°Žåæ©åšïŒç¯æ°Žåã®å·åŽå¡ããã€ã©ãŒããã®ä»ã®æ©åšã䜿çšããŸãã
蟲æ¥ã«ãããç¯æ°Ž
蟲æ¥ã¯æ°Žã®äž»èŠãªæ¶è²»è ã§ããããã®ã»ã¯ã¿ãŒã«ã¯ç¯æ°Žã®å€§ããªå¯èœæ§ããããŸããããã€ãã®æŠç¥ã«ã¯ä»¥äžãå«ãŸããŸãã
- ç¹æ»ŽçæŒïŒæ€ç©ã®æ ¹ã«çŽæ¥æ°ŽãäŸçµŠããèžçºã«ããæ°Žã®æå€±ãæžãããŸãã
- ç¯æ°Žåäœç©ïŒããå°ãªãæ°Žãå¿ èŠãšããäœç©ãæ€ããŸãã
- å壿°Žåã¢ãã¿ãªã³ã°ïŒã»ã³ãµãŒã䜿çšããŠå壿°Žåã¬ãã«ãç£èŠããçæŒã¹ã±ãžã¥ãŒã«ãæé©åããŸãã
- éšæ°Žè²¯çïŒçæŒçšã«éšæ°ŽãéããŠè²¯èµããŸãã
æ¿çãšèŠå¶ïŒæ çµã¿ã®èšå®
广çãªæ°Žè³ªç¶æã«ã¯ã匷åãªæ¿çãšèŠå¶ã®æ çµã¿ãå¿ èŠã§ããæ¿åºã¯ãæ°Žè³ªåºæºã®èšå®ãæ±ææºã®èŠå¶ãç°å¢æ³ã®æœè¡ã«ãããŠéèŠãªåœ¹å²ãæãããŸããåœé£ã®æç¶å¯èœãªéçºç®æšïŒSDGsïŒãªã©ã®åœéåå®ããæ°Žåé¡ã«é¢ããäžççãªååã®æ çµã¿ãæäŸããŸããç¹ã«SDG 6ã¯ããã¹ãŠã®äººã ã®æ°Žãšè¡çã®å©çšå¯èœæ§ãšæç¶å¯èœãªç®¡çã確ä¿ããããšãç®æããŠããŸãã
氎質èŠå¶ã®äŸ
- 氎質æµåæ³ïŒç±³åœïŒïŒç±³åœã®æ°Žåãžã®æ±æç©è³ªã®æåºãèŠå¶ããå°è¡šæ°Žã®æ°Žè³ªåºæºãèŠå¶ããããã®åºæ¬çãªæ§é ã確ç«ããŠããŸãã
- æ°Žæ çµã¿æä»€ïŒæ¬§å·é£åïŒïŒå éžã®å°è¡šæ°Žãç§»è¡æ°Žåãæ²¿å²žæ°Žåãå°äžæ°Žã®ä¿è·ã®ããã®æ çµã¿ã確ç«ããŠããŸãã
- åœå®¶æ°Žæ³ïŒåã¢ããªã«ïŒïŒåã¢ããªã«ã®æ°Žè³æºãããã¹ãŠã®äººã ã®å©çã®ããã«ãæç¶å¯èœãã€å ¬å¹³ãªæ¹æ³ã§ä¿è·ã䜿çšãéçºãä¿å šã管çãããã³å¶åŸ¡ãããããšãä¿èšŒããããšãç®æããŠããŸãã
æ°Žè³ªç¶æã®ããã®é©æ°çãªè§£æ±ºç
æ°Žè³ªç¶æã®èª²é¡ã«åãçµãã«ã¯ãæè¡ãç§åŠãå°å瀟äŒã®é¢äžã掻çšãã驿°çãªè§£æ±ºçãå¿ èŠã§ãã
èªç¶ã«æ ¹ããã解決ç
人工湿å°ãæ²³çç·©è¡åž¯ãªã©ã®èªç¶ã«æ ¹ããã解決çã¯ã氎質æ¹åã®ããã®è²»çšå¯Ÿå¹æãé«ãæç¶å¯èœãªã¢ãããŒããæäŸã§ããŸãã人工湿å°ã¯ãèªç¶ã®ããã»ã¹ãå©çšããŠææ°Žããæ±æç©è³ªãé€å»ããŸããæ²³çç·©è¡åž¯ã¯ãæ²³å·ãå°å·ã«æ²¿ã£ãæ€ç垯ã§ãããæ±æç©è³ªããéããæ²³å²žãå®å®ãããã®ã«åœ¹ç«ã¡ãŸãã
ã¹ããŒããŠã©ãŒã¿ãŒæè¡
ã»ã³ãµãŒãããŒã¿åæã人工ç¥èœãªã©ã®ã¹ããŒããŠã©ãŒã¿ãŒæè¡ã¯ã氎管çã®å¹çãåäžãããæ±æãåæžããããšãã§ããŸããã»ã³ãµãŒã¯ãªã¢ã«ã¿ã€ã ã§æ°Žè³ªãç£èŠããæ±æã€ãã³ãã®æ©æèŠåãæäŸããŸããããŒã¿åæã¯ãæ°ŽåŠçããã»ã¹ãæé©åããé æ°Žã·ã¹ãã ã®æŒããç¹å®ããããã«äœ¿çšã§ããŸãã人工ç¥èœã¯ãæ°ŽéèŠãäºæž¬ããæ°Žè³æºã®é åãæé©åããããã«äœ¿çšã§ããŸãã
忣忰ŽåŠç
çŸå Žã§ã®ææ°ŽåŠçã·ã¹ãã ãäœ¿çšæç¹ã§ã®æµæ°Žãã£ã«ã¿ãŒãªã©ã®åæ£åæ°ŽåŠçã·ã¹ãã ã¯ãé éå°ããµãŒãã¹ã®è¡ãå±ããŠããªãå°å瀟äŒã«ãæé ãªäŸ¡æ Œã§ä¿¡é Œæ§ã®é«ãããããªæ°Žãžã®ã¢ã¯ã»ã¹ãæäŸã§ããŸãããããã®ã·ã¹ãã ã¯ãå°å瀟äŒã®ç¹å®ã®ããŒãºã«åãããŠèª¿æŽã§ããé«äŸ¡ãªéäžåã€ã³ãã©ã®å¿ èŠæ§ãæžããããšãã§ããŸãã
å°å瀟äŒã®é¢äž
æç¶å¯èœãªæ°Žç®¡çãéæããããã«ã¯ã氎質ã®ç£èŠãšä¿å šæŽ»åã«å°å瀟äŒãé¢äžãããããšãäžå¯æ¬ ã§ããå°åããŒã¹ã®ç£èŠããã°ã©ã ã¯ãå°å ã®äœæ°ãèªåãã¡ã®æ°Žè³æºãä¿è·ããåãäžããããšãã§ããŸããåºå ±ãã£ã³ããŒã³ã¯ãç¯æ°Žãä¿é²ããæ±æãåæžããããšãã§ããŸããæè²ããã°ã©ã ã¯ãåäŸãã¡ã«æ°Žè³ªã®éèŠæ§ãšããããä¿è·ããããã«åœŒããæããã圹å²ã«ã€ããŠæããããšãã§ããŸãã
æ°Žè³ªç¶æã®æªæ¥
æ°Žè³ªç¶æã®æªæ¥ã«ã¯ãæ¿åºãç£æ¥çãå°å瀟äŒããããŠå人ã®å調ããåªåãå¿ èŠã§ããç§ãã¡ã¯ãç§åŠççè§£ãæè¡é©æ°ãæ¿çã®æ çµã¿ããããŠå°å瀟äŒã®é¢äžãçµ±åããå æ¬çãªã¢ãããŒããåãå ¥ããªããã°ãªããŸãããæ°Žè³ªã®ç£èŠãåŠçãä¿å šã«æè³ããããšã§ããã¹ãŠã®äººã«ããããªæ°Žãžã®ã¢ã¯ã»ã¹ã確ä¿ããç§ãã¡ã®ææã®å¥åº·ãå®ãããšãã§ããŸãã
æç¶å¯èœãªæ°Žã®æªæ¥ã®ããã®äž»èŠãªè¡å
- 氎質ã¢ãã¿ãªã³ã°ããã°ã©ã ã®åŒ·åïŒã¢ãã¿ãªã³ã°ãããã¯ãŒã¯ãæ¡å€§ããããŒã¿åéãšåæãæ¹åããŸãã
- æ°ŽåŠçã€ã³ãã©ãžã®æè³ïŒèæœåããã€ã³ãã©ãæŽæ°ããé«åºŠãªåŠçæè¡ãå°å ¥ããŸãã
- ç¯æ°Žã®ä¿é²ïŒå®¶åºãç£æ¥ã蟲æ¥ã«ãããç¯æ°Žã®å®è·µã奚å±ããŸãã
- ç°å¢èŠå¶ã®æœè¡ïŒæ±æè ã«è²¬ä»»ãè² ãããæ°Žè³ªåºæºã®éµå®ã確ä¿ããŸãã
- ã€ãããŒã·ã§ã³ã®ä¿é²ïŒæ°ããæ°ŽåŠçããã³ç¯æ°Žæè¡ã®ç ç©¶éçºãæ¯æŽããŸãã
- å°å瀟äŒã®é¢äžïŒå°å瀟äŒãèªãã®æ°Žè³æºãä¿è·ããåãäžããŸãã
- åœéååã®ä¿é²ïŒæ°Žç®¡çã«é¢ããç¥èãšãã¹ããã©ã¯ãã£ã¹ãå ±æããŸãã
æ°Žè³ªç¶æã¯åãªãæè¡çãªèª²é¡ã§ã¯ãªããé埳çãªçŸ©åã§ããååããããšã§ãç§ãã¡ã¯æªæ¥ã®äžä»£ãæž æœã§å¥åº·çãªæ°Žè³æºã«ã¢ã¯ã»ã¹ã§ããããšãä¿èšŒã§ããŸãã