抄録
A natural river space is needed by many people and conservationof it is eagerly needed. Recently in Japan, manyresearchers have tried to conserve the ecological environmentof a river. The purpose of this study is to investigate theinfulence of the changes of river environment and to builtan expert system of hydro-ecological model. A knowledge-basedexpert system for the prediction of hydro-ecological environmentof a river is presented.
