| INTERACTION BETWEEN FLOW OVER A GRANULAR PERMEABLE BED AND SEEPAGE FLOW - A THEORETICAL ANALYSIS | Hiroji Nakagawa and Tetsuro Tsujimoto | 1-10 |
| LONGITUDINAL AND TRANSVERSE VARIATIONS OF THE DEPTH-AVERAGED FLOW FIELDS IN A MEANDERING CHANNEL | Nobuyuki Tamai and Kenji Ikeuchi | 11-33 |
| NEAR FIELD BEHAVIOR OF THREE-DIMENSIONAL BUOYANT SURFACE DISCHARGES | Akira Murota, Keiji Nakatsuji and Yuichi Shibagaki | 35-44 |
| OBSERVATION OF INTERNAL SEICHE AND WAVE IN THERMALLY STRATIFIED LAKE | Kohji Muraoka and Tatemasa Hirata | 45-55 |
| NONLINEAR SEPARATION LAW OF RAINFALL AND ITS RELATION TO THE VARIABLE-SOURCE-AREA ANALYSED BY THE FILTER-SEPARATION AUTO-REGRESSIVE MODEL | Mikio Hino and Masahiko Hasebe | 57-67 |