ARTICLES Page Estimating rain-water storage at watershed-scale on the occurrence of sediment disaster in the Tohoku region, ……… Shintaro Abe and Yoshiyuki Yokoo 1 Investigating rainfall-runoff mechanisms in the watershed of the Bishamon pond, Ura-bandai, Japan ……………………… Atsushi Sugawara and Yoshiyuki Yokoo 7 Relationships between changes of dominant rainfall-runoff components and water quality indices in the watershed of the Bishamon pond Ura-Bandai, Japan ……………………………………………………………………………………………………………………………………………………Kouki Minakawa and Yoshiyuki Yokoo 13 Scale dependency of rainfall-runoff processes in the watersheds of the Tohoku region, Japan ………………………………………… Akira Kato and Yoshiyuki Yokoo 19 Developing a simple model for estimating pH of the lake and its application ………………………………………… Ryo Hasunuma and Yoshiyuki Yokoo 25 Estimating monthly forest fi re occurrences in the Tohoku region, Japan ……………………………………………………………… Junya Kanno and Yokoo Yoshiyuki 31 Quick estimation reports of KantoTohoku heavy rainfall disaster -Hisawa river water damage in Minami ………………Seiki Kawagoe and Naoya Imaizumi 37 Development of water area distribution information by using historical geographic map at University ……………………………………………………………………………………………………………………………………… Kazuki Orikasa, Kesuke Ito and Seiki Kawagoe 43 Impact assessment of evapotranspiration on river runoff in the Abukuma River basin ……………………………………………Yuki Hashimoto and Yoshihiro Asaoka 49 Toward standardization of on-site surveys of river fl ood disasters : damage classifi cation of residential houses …………………………………………………………………………………………… Shuichi Kure, Junji Yagisawa, Kazuaki Otsuki, Hiroyuki Nagano and Yasuo Nihei 55 Flood Inundation Simulation of Shibui River on September, 2015 ………………………………………………………… Nobuyuki Sugii, Shuichi Kure and Keiko Udo 61 Estuarine morphological changes due to the 2015 Kanto-Tohoku Heavy Rainfall and their subsequent recovery …………………………………………………………………………………………………………………………………… Hitoshi Tanaka, Yuta Mitobe and Vo Cong Hoang 67 Evaluation of snow cover duration over Japan derived from satellite remote sensing and probability density function …………Tsubasa Saito and Yoshihiro Asaoka 73 Long term change in snow water equivalence distribution in the basin ………………………………………………… Takeshi Sato and Yoshihiro Asaoka 79 Development of a stochastic model for predicting wind-induced damage to wooden houses in snowy cold region : Experiment on wind resistance of roof frame joints …………………………………………………………………………………………………………… Sachiko Yoshida, Daisuke Konno, Eri Gavanski and Yasushi Uematsu 85 Sensitivity analysis of runoff with tropical glaciers decline in the Andes…………………………………………Shota Funaki, Yoshihiro Asaoka and Tsuyoshi Kinouchi 91 Evaluation of future algal growth potential in water resources reservoirs …………………………………… Daisuke Shimizu, Makoto Umeda and Yasuno Sawamoto 97 Improvement of inundation analysis simulation using information on city planning in the Koriyama city ……………………………………………………………………………………………………… Kota Kozawa, Yoshihiro Asaoka, Hisao Nagabayashi and Masahiro Tezuka 103 Measurements of water quality in a shallow eutrophic lake in Hanoi, Vietnam …………………………Makoto Umeda, Le Thi Thanh Thuy and Nguyen Trung Viet 109 Examination of wave prediction accuracy in the sea of Japan for winter season …………………………………………………… Tsuyoshi Kotoura and Hitoshi Tanaka 115 Examination of ocean wind estimating technique using SMB method and Toba 3/2-power law ……………………………… Yuya Takahashi and Kazuya Watanabe 121 Characteristics of shoreline in Misawa coast in 2015 ……………………………………………………………………………………… Hiroto Tsushima and Mikio Sasaki 127 Perpendicular structure of salt water moved into Lake Jusan (No.2) …………………………………………………… Y. Suzuki, M. Sasaki, H. Tanaka and M. Umeda 133 Application of Simulating WAves Nearshore (SWAN) model for wave simulation in Gulf of Thailand ……………………………………………………………………………… Wongnarin Kompor, Hitoshi Tanaka, Chaiwat Ekkawatpanit and Duangrudee Kositgittiwong 139 Long-term morphological change on Darang Coast, Vietnam ………… Nguyen Trong Hiep, Hitoshi Tanaka, Yuta Mitobe, Nguyen Trung Viet and Vo Cong Hoang 145 Temporal variation of shoreline positions on Cua Dai beach, Vietnam ………………………… Dinh Van Duy, Hitoshi Tanaka, Yuta Mitobe and Nguyen Trung Viet 151 Effect of Climate Change on FISHERIES, JAPAN ………………………………………………………………………… Takehito Horie and Hitoshi Tanaka 157 A study on event deposits in coastal lowlands on the western coast of Oga city, Akita Prefecture Shinya Takabuchi, Takanobu Kamataki, and Hideo Matsutomi 163 Event deposits recorded in coastal lowland on the northern part of Akita Prefecture, the eastern margin of Japan Sea ……………………………………………………………………………………………………… Takanobu Kamataki, Shinya Takabuchi, Hideo Matsutomi, and Kohei Abe 169 Classifi cation of Velocity Field around landward toe of Coastal Dikes induced by Tsunami Overfl ow ………………………………………………………………… Kaneko Yuto, Mitobe Yuta, Otsushi Kazutaka, Kurosawa Tatsuaki, Komori Daisuke and Tanaka Hitoshi. 175 A method for estimating the refl ected tsunami inundation depth at the front of RC building with a connection space and aperture ……………………………………………………………………………………………………………………………… Hideo Matsutomi, Tomoe Konno and Shunsuke Takao 181 Infl uence of the density of tsunami fl ooding water on tsunami deposit and run-up height …………………… Hideo Matsutomi, Fumiko Konno and Satoru Saikawa 187 Dependency of the vertical tsunami force acting on RC building on the gap interval between a low vertical protective wall and the RC building ………………………………………………………………………………………………………………………………………………… Hideo Matsutomi and Natsuki Tomaru 193 Experiments of tsunami force acting to an object on bridge …………………………………………………………………………………………… M. Muraoka and M. Sasaki 199 The effect to numerical simulation accuracy of run up tsunami by overfl ow of embankment …………………………………………………………………………………………………………… Aoyama Yasuhisa, Mitobe Yuta, Komori Daisuke and Tanaka Hitishi 205 Study on seismic evaluation and retrofi tting of steel gymnasiums in Tohoku region …………………………… Daisuke Konno, Kei Watanabe and Yasushi Uematsu 211 Evacuation Behavior of Students in the School Building of SNCT at Disaster Happening using Artifi cial Society Simulation Model ………………………………………………………………………………………………………………………………… Masayuki Handou, Satoshi Hongo and Erika Kuroda 217 Study on crowd evacuation behavior using a model integrating Potential model and Social Force model ………………… F. Makinoshima, F. Imamura and Y. Abe 223 Study of snow damage simulator using multi-agent model ……………………………………………………………………………………………………… Toshihiko Mizuta 229 Evaluation of sheltering potential based on actual behavior of residents in the 2011 Great East Japan Earthquake Part1: Overview and the results of the questionnaire survey in Sendai City …………………………………… Takanori Kimura, Kyota Hamaoka and Takeshi Sato 233 Evaluation of sheltering potential based on actual behavior of residents in the 2011 Great East Japan Earthquake Part2: Study of sheltering factors using the survey results …………………………………………………………………………………Kyota Hamaoka and Takeshi Sato 237 The right processing method for utilizing a disaster Archives ………………………………………………………… Akihiro Shibayama and Sebastien Penmellen Boret 241 Study on on-site early warning for Tsunami ………………………………………………………………………… Shunichi Kataoka, Kou Sumita and Yuuka Koshiduka 245 Why building damage concentrated to Longtoushan Town during the Ms6.5 Ludian Earthquake ……………………………………………………………………………………………… Xin Wang, Susumu Kurahashi, Hao Wu, Hongjun Si, Ji Dang and Kojiro Irikura 251 Estimation of S-wave velocity structures in Kuji City by microtremor observations ……………………………………………… H. Yamamoto, T. Ishikawa and T. Saito 257 Seismic interferometry analysis of microtremors observed in linear array with broadband seismometers in ……………………………………………………………………………………………………………………………………………………… H. Yamamoto, F. Sato and T. Saito 263 Real time prediction of spectral information using the assimilation technique ……………………………………………… Daisuke Tatebayashi and Masato Motosaka 269