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一、提出的背景 人口、粮食、土地、环境、资源、区域开发是当代国际社会普遍关心的基本课题。由于此类问题具有深刻的理论意义和重大的实际价值,因此成为提出开展“人地系统”研究的基本出发点。当代著名地理学家、前国际地理学会主席怀特指出:“由于忽略了‘人地关系’的总体把握,我们失却了应用其理论、知识和技能,服务于全球问题的机
I. Background proposed Population, food, land, environment, resources and regional development are the basic topics of universal concern of the contemporary international community. As such issues have profound theoretical significance and significant practical value, they have become the basic starting point for the study of “man-land system.” White, a contemporary famous geographer and former president of the International Geographical Society, pointed out: "By ignoring the overall grasp of the relationship between people and land, we have lost the opportunity to apply our theories, knowledge and skills to serve global issues