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针对东南红壤丘陵区域的农业发展状况,以区域PRESD系统构型方法对区域的人口、资源、环境、社会和经济等子系统逐一分析,在此基础上提出了农业可持续发展评价指标体系,对其1988~1996年间的农业发展可持续程度进行评价,并将评价结果与此前利用遥感等手段取得的评价结果对比,结果基本吻合,验证了指标体系的适用性以及红壤地区农业面临的最重要的环境障碍一水土流失问题,并因此提出了对策和措施。
Aiming at the agricultural development in the hilly red soil region of Southeast China, the subsystems of population, resources, environment, society and economy in the region are analyzed one by one using the method of regional PRESD system configuration. On this basis, the evaluation index system of agricultural sustainable development is proposed. The evaluation of the degree of sustainability of agricultural development from 1988 to 1996 was carried out. The results of the evaluation were basically consistent with the results of previous evaluation by means of remote sensing. The results verify the applicability of the index system and the most important agricultural problems faced by red soil areas Environmental barriers a soil and water loss, and therefore proposed countermeasures and measures.