Of the world's population aging and the aging of the population in developed countries the same time， China's aging population has The aging of the population have is social progress and economic China's population changes are generally believed to have started in the founding of new China， the mortality rate is initially clear and rapid And the national fertility rate change is the 20th century began in the early 1970s to the national family planning policy intervention and quickly from the high level of fertility to low fertility Thus， the aging of the population has led to the burden of the working population growing problems affecting China's social and economic development， as well as the corresponding infrastructure， legal system and other material and the spirit of building the new In view of this situation the National Committee on Aging issued a "development of the cause of aging，" 11th Five-Year "plan" the "11th Five-Year Plan" period， China's old-age security， medical insurance， social relief， and the cause of aging infrastructure construction， older industries， the elderly spiritual and cultural life， and other fields to achieve the objectives and We should correctly understand China's population aging of the formation， basic features， Development trends and possible socio-economic consequences， more to be cognizant of the aging of the population and sustainable socio-economic operations Only then can we make decision-making more scientific and feasibility of solving the problem of aging to the implementation of a sustainable development strategy to create an enabling environment for the Based on the aging of the population scientific content defined clearly China's aging population Based on the aging of the population evolution of the study focuses on the aging of China's population and the characteristics of the economy， society and the family， as well as the impact， so as to solve their own inadequate solve the problem of aging population in the corresponding
Progress in science and the improvement of living conditions have led m the rapidgrowth of the world Modern medical science， for example， has made it possible for babies to grow up healthily and for people to live With improved living conditions， particularly in the countryside， people tend to have larger As a resuit， the world population has increased so rapidly that it has now exceeded 5 But the overgrowth of population presents a threat to the existence of human A large population demands a great deal of food supply and shelter However，the limited productivity and scarce natural resources can hardly meet the needs of the ever-Increasing Thus in the long run， the overgrowth of the world population will only harm To guarantee the steady development of human society， mankind must realize the consequences resulting from a fast population growth and the importance of carrying out a family planning Only by adopting effectual measures can human society de velop steadily and have a bright 控制人口 科学的进步和生活条件的改善导致了世界人口的迅速增长。譬如，现代医学可以使幼儿健康成长，使人们长寿。由于生活条件的改善，特别是农村生活条件的改善，家庭人门日渐增多。结果，世界人口增长如此迅猛以致于现在人口超过了50亿。 但是，人口过分增长对人类社会的存在构成了威胁。大量的人口需要大批的粮食供给和大量的住宅。然而，有限的生产能力和不足的自然资源几乎不能满足日益增长的人口的需要。因此，从长远的观点看，过多的世界人口将会危害人类。 为了保证人类社会的稳定发展，人类必须意识到人口迅速增长所造成的后果和执行计划生育方针的重要性。只有采取有效措施，人类社会才能稳步发展，才会有光明的未来。
Moves towards old age and developed country population old agedevelopment while the world population， the Chinese population old agealso is The population old age production， is preciselythe society progresses， the economical development The Chinesepopulation transforms was generally considered the beginningestablishes new China， at first was the mortality rate obviously andrapidly But the nationwide fertility rate transfers 变则 thebeginning to 20th century 70's initial period country birth controlpolicy involvement， and rapidly changes the low fertility rate levelby the high fertility rate Thus， the population old age hascaused the question which the labor force population burdenunceasingly increases， has affected our country social economydevelopment， and to corresponding material and the spiritual variousaspects and so on infrastructure， legal system construction set thenew Had issued in view of this situation nation old age committee "theChinese Old age Enterprise Develops" 十15 "Plan"， proposed "十15"period， China is caring for the aged the safeguard， the medicalsafeguard， the social rescue and so on， as well as the old ageenterprise infrastructure construction， the old age industry， aspectand so on old age spirit culture life must realize goal and Wealready must correctly understand the Chinese population old ageformation reason， the basic characteristic， the development tendencyas well as possibly produce the social economy consequence， needs toclarify the population old age to the social economy movement and thesustainable development Only this， can enhancepolicy-making the scientific nature and the feasibility， solves thegood population old age problem， for implements the sustainabledevelopmental strategy creation advantageous population Through to the population old age scientific connotation limits， isclear about the our country population old age Through topopulation old age evolution process research， key elaboration ourcountry population old age characteristic and its to economy， societyand family and so on various aspects influence， thus solves owninsufficiency， proposes the solution population old age questioncorresponding countermeasure 关键词：Key word: Population old age population burden old age social securitysustainable development
