A study on agro-ecosystem evaluative index system and its weight
农业生态系统综合评价指标体系及其权重

For the purposes of sustainable development of ecology and social economy in Taihang mountainious areas, and considering the severe degeneration of vegetation and soil and seasonal drought in this areas, methods and steps of construction of eco-forest engineering were put forward based on the major achivements and technical practices in mountainious researches during the seventh and eighth five year plan periods.