@ ŒfÚŽGŽi˜ajF ‰ÎŽRHŠwƒVƒ“ƒ|ƒWƒEƒ€”­•\˜_•¶W VolF 1Šª ”NF 1994”N •ÅF 65-72•Å ’˜ŽÒi˜ajF ¬o@’ ƒ^ƒCƒgƒ‹i˜ajF …“¹Ž{݂̉ΎRЊQ‚Æ‘Îô ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF ‰ÎŽRЊQHŠwC@‰ÎŽRЊQ—lŽ®‚ÆŒ`‘ÔC@‰ÎŽRЊQ•œ‹Œ‘ÎôC@…“¹Ž{Ý‚ÌЊQ ŒfÚŽGŽi‰pjF - ’˜ŽÒi‰pjF Takashi KOIDE ƒ^ƒCƒgƒ‹i‰pjF VOLCANICHAZARDS TO WATER-SUPPLY FACILITIES AND COUNTERMEASURES FOR HAZARD PREVENTION. ´˜^i‰pjF
In our county, which is called the volcanic country, there are many water-supply facilities even near the volcano. At the period of volcanic activity, sometimes these facilities are suffered by volcanic hazards. Aspects of volcanic hazards are various ; resemble earthquake, flood, big-fire and explosion hazard, and further indude contamination of sub-water. In this paper, the author tries to investigate the damaged facilities, to debate on the countermeasures for hazard prevention and to examine the facilities by using hazard-map of volcanic zone. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W