@article{oai:it-hiroshima.repo.nii.ac.jp:00000072, author = {内藤, 望 and Naito, Nozomu}, issue = {2}, journal = {雪氷}, month = {}, note = {application/pdf, 近年ネパール・ヒマラヤにおいて顕著な氷河縮小が数多く観測されている.特に小型氷河の縮小速度は1990年代に入って加速していると考えられる.また岩屑に覆われた大型氷河についても,従来考えられていたよりも激しく縮小していることが実測されるに至った.このような現地観測例が蓄積された一方で,ネパール・ヒマラヤの氷河の特徴を反映した氷河変動モデルの開発と数値実験も徐々に充実しつつある.これら現地観測および数値実験による,1970年代以降の約30年間のネパール・ヒマラヤにおける氷河縮小に関する,最新の研究成果について紹介,解説する. Significant glacier shrinkage has generally been observed among Nepal Himalayas in recent years. The shrinkage is probably accelerated in the 1990s among the small glaciers. Large debris-covered glaciers were also observed to shrink more significantly than expected before. In addition to the increasing observations, glacier fluctuation models which can account for the characteristics of glaciers in the Nepal Himalayas have gradually been developed, and numerical experiments with the models have been performed. New knowledges on the glacier shrinkage during about thirty years since the 1970s are introduced as reviews of both the observations and the numerical experiments.}, pages = {207--221}, title = {ネパール ・ ヒマラヤにおける近年の氷河縮小}, volume = {63}, year = {2001}, yomi = {ナイトウ, ノゾム} }