CONSTRUCTION METHOD OF HSI MODEL, ECOSYSTEM QUANTITATIVE EVALUATION METHOD, AND ENVIRONMENTAL PRESERVATION MEASURE METHOD

摘要

PPROBLEM TO BE SOLVED: To provide a scientific, objective and simple construction method of an HSI model, an ecosystem quantitative evaluation method and an environmental preservation measure method. PSOLUTION: In the construction method of the HSI model, the HSI model is constructed by performing logistic regression analysis and using a logistic regression model which is obtained by its result, and the ecosystem quantitative evaluation method uses the HSI model constructed by the above method as evaluation criteria of HEP investigation and HEP analysis, and the environmental preservation measure method performs plan, design, construction and maintenance based on prediction evaluation of HEP executed by the above method. The scientific, objective and simple construction method of the HSI model, the ecosystem quantitative evaluation method and the environmental preservation measure method are provided. PCOPYRIGHT: (C)2004,JPO&NCIPI