【摘要】 人口子系统及其变化趋势,既是各种自然资源可持续开发与利用的内生变量,同时也是生态与环境可持续发展的内生变量。在可持续发展战略中,人口子系统及其变化趋势起着十分关键的基础性的作用,因而处在基础性的地位上。人口子系统及其变化趋势不仅是整个可持续发展战略的基础结构,而且始终是整个可持续发展战略大系统的核心子系统。为了实现21世纪中国社会经济的可持续发展,我们首先必须努力妥善解决可持续发展战略中核心子系统内的问题。更多还原

【Abstract】 The changes and trends of population son-system are not only inherent variables of sustainable developing and utilizing of various natural resources, but also simultaneously, inherent variables of sustainable developing of eco-system and environment. In strategies of sustainable development, the changes and trends of population son-system play a very important and fundamental role, therefore they reveal a fundamental status. The changes and trends of population son-system are the infrastructure of a whole strategy of sustainable development. From beginning to end, population son-system is the nucleus son-system of a whole strategy of sustainable development. For the socio-economic sustainable development of China in the 21st century, first of all, we must try our best to solve the problems properly which exist in the nucleus son-system of strategy of sustainable development.更多还原