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The specific restoration techniques employed will vary depending on the type of historic resource, its condition, and the available resources. However, some common techniques are used worldwide, adapted to local materials and traditions.1. ã¯ãªãŒãã³ã°ãšè¡šé¢åŠç
ã¯ãªãŒãã³ã°ã¯ãå€ãã®å Žåã修埩ãããžã§ã¯ãã®æåã®ã¹ãããã§ããããã«ãããæŽå²çææãæå·ããå¯èœæ§ã®ããæ±ããå¢ãããã³çç©ã®ä»çç©ãé€å»ããŸããææããšã«é©åãªã¯ãªãŒãã³ã°æ¹æ³ãç°ãªããŸããäŸïŒ
- ç³æãšã¬ã³ã¬ïŒæ°ŽæŽããã¹ããŒã ã¯ãªãŒãã³ã°ããŸãã¯ç©ãããªæŽå€ã®äœ¿çšãªã©ãç©ãããªæŽæµæ¹æ³ã奜ãŸããŸãããµã³ããã©ã¹ããªã©ã®ç ç£šæŽæµæ¹æ³ã¯ãç³æãã¬ã³ã¬ã®è¡šé¢ãæå·ããå¯èœæ§ãããããé¿ããã¹ãã§ããäžéšã®å°åã§ã¯ãç°å¢ãžã®æžå¿µããååŠæŽæµå€ã®äœ¿çšãèŠå¶ãããŠããŸãã
- æšæïŒæšæã¯ç©ãããªæŽå€ãšæ°Žã§æŽæµã§ããŸããé åºãªæ±ããå€ãå¡è£ ãé€å»ããããã«ãæº¶å€æŽæµãå¿ èŠãªå ŽåããããŸããçµå¹Žå€åã«ãã£ãŠåœ¢æããã衚é¢ã®å€è²ïŒããã£ãïŒãå·ã€ããªãããã«ç¹å¥ãªæ³šæãå¿ èŠã§ãã
- éå±ïŒéå±ã¯ãéå±ã®çš®é¡ãšè é£ã®æ§è³ªã«å¿ããŠãããŸããŸãªæ¹æ³ã§æŽæµã§ããŸãããã©ãã·ã³ã°ãç 磚ãªã©ã®æ©æ¢°çæŽæµã¯ãäžéšã®éå±ã«é©ããŠããå ŽåããããŸããé床ã®è é£ãé€å»ããããã«ãååŠçæŽæµãå¿ èŠã«ãªãããšããããŸãã
äºäŸïŒã€ã³ãã®ã¿ãŒãžã»ããã«ã®ã¯ãªãŒãã³ã°ã§ã¯ã倧çç³ã®è¡šé¢ã«æ³¥ããã¯ïŒã ã«ã¿ãã»ãããã£ïŒãå¡åžããŠæã¿ãæ±æç©è³ªãåžåããããšããç¶¿å¯ãªããã»ã¹ãè¡ãããŸãããããã¯äŒçµ±çãªç¥èã«æ ¹ãããçŸä»£ã®ä¿åããŒãºã«åãããŠå¿çšãããæè¡ã§ãã
2. ä¿®çãšåŒ·å
ä¿®çãšåŒ·åã®æè¡ã¯ã匱ã£ããæå·ãããããææã匷åããããã«äœ¿çšãããŸããããã«ã¯ãã²ã³å²ãã®å å¡«ã穎ã®è£ä¿®ããŸãã¯å€å質ææãžã®åŒ·åå€ã®æ³šå ¥ãå«ãŸããŸãã
- ã¢ã«ã¿ã«è£ä¿®ïŒã¬ã³ã¬ãç³é ãã®æ§é ç©ã§å£åããç®å°ã¢ã«ã¿ã«ã¯ãå ã®ã¢ã«ã¿ã«ãšé©åæ§ã®ããã¢ã«ã¿ã«ã§è£ä¿®ããå¿ èŠããããŸããæ°ããã¢ã«ã¿ã«ã¯ã湿æ°ãéããããã«ãæŽå²çãªç³æãŠãããããã匱ããå€å質ã§ããã¹ãã§ãã
- æšæä¿®çïŒæå·ããæšæã¯ããšããã·æš¹èãæšæå å¡«å€ããŸãã¯ãããããã³ãè£ä¿®ïŒæåœ¢ãã空æŽã«æ°ããæšçãæ¿å ¥ããïŒã§ä¿®çã§ããŸããä¿®çã¯ãæ§é çå®å šæ§ãšå€èгãç¶æããããã«ãåšå²ã®æšæãšæ éã«äžäœåãããå¿ èŠããããŸãã
- ç³æåŒ·åïŒå€å質ã®ç³æã¯ãååŠåŒ·åå€ã§åŒ·åããŠåŒ·åºŠãé«ãããããªãå£åãé²ãããšãã§ããŸãã匷åå€ã¯ãç³ã®çš®é¡ãšç°å¢ã«é©åããããã«æ éã«éžæããå¿ èŠããããŸããäŸãã°ãã€ã¿ãªã¢ã§ã¯ãé žæ§éšãå€§æ°æ±æã®åœ±é¿ãšæŠãããã«ãå€ä»£ããŒãéºè·¡ã§æ§ã ãªåŒ·åå€ã詊éšãããŠããŸãã
äºäŸïŒã€ã¿ãªã¢ã®ããµã®æå¡ã®ä¿®åŸ©ã§ã¯ãåŸããæžããããã®å壿œåºãšãæ§é ãè£åŒ·ããããã®ã¹ãã³ã¬ã¹éŒè£œç·åŒµæã®é©çšãå«ãŸããŠããŸãããããã«ã¯ããšã³ãžãã¢ã建ç¯å®¶ãä¿å修埩家ãããªãåŠéçãªããŒã ãå¿ èŠã§ããã
3. 亀æãšè€è£œ
å Žåã«ãã£ãŠã¯ãå£åããããŸãã¯å€±ãããæŽå²çç¹åŸŽã亀æããå¿ èŠããããŸãã亀æãå¿ èŠãªå Žåã¯ãå ã®ææã«ã§ããã ãè¿ãææã§è¡ãã¹ãã§ããå ã®ææããã¯ãå ¥æã§ããªãå Žåã¯ãæ éã«è€è£œããã代æ¿åã䜿çšããããšãã§ããŸãã
- ç³æã®äº€æïŒæå·ããç³æã亀æããéã«ã¯ãå ã®ç³æãšåãçš®é¡ãè²ã質æã®ç³æãéžæããããšãéèŠã§ããæ°ããç³æã¯ãå ã®çްéšãšäžèŽããããã«æ éã«åœ«å»ãããã¹ãã§ãã
- æšæã®è€è£œïŒå€±ãããããŸãã¯æå·ããæšæã®ç¹åŸŽã¯ãäŒçµ±çãªæšå·¥æè¡ãçšããŠè€è£œããããšãã§ããŸããããã«ã¯ã圫å»ãããã现工ããŸãã¯å»ºå ·è£œäœãå«ãŸããå ŽåããããŸãã
- çªãšãã¢ã®äº€æïŒæŽå²çãªçªããã¢ã亀æããéã«ã¯ãå ã®ãã¶ã€ã³ãšææãå¯èœãªéãå¿ å®ã«è€è£œããããšãéèŠã§ããããã«ã¯ãæŽå²çãªåçãå³é¢ããŸãã¯çŸåããäŸãåèã«ããããšãå«ãŸããŸãã
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4. æ§é å®å®å
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- ã¿ã€ããããšãã¬ãŒã¹ïŒãããã ããã²ã³å²ãããããŠããå£ãå®å®ãããããã«ã¿ã€ãããããã¬ãŒã¹ãèšçœ®ããŸãã
- 屿 ¹ã®ä¿®çãšäº€æïŒæå·ãã屿 ¹æ§é ãä¿®çãŸãã¯äº€æããŠã氎害ãé²ããŸãã
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