我国已经进入老龄化社会。在“未富先老”的社会经济背景之下，面对庞大的老龄人口及迅速的增长，如何解决市家庭照顾功能的弱化与社会养老负担沉重的问题，探索出适合本街道居家养老服务体系，以满足老年人日益增长的日常生活照顾需求，就成为当务之急。现依据延吉街道居家养老服务的现状，剖析其发展过程中存在的问题，并提出切实可行的政策建议【以下是英文China has entered the aging In the "old before getting rich" socio-economic background， the face of a huge aging population and rapid growth， how to solve the City， the weakening of family care function of the heavy burden of the Social Security problems， explore the streets for the home care service system to meet the daily life of the elderly to take care of the growing demand to become a top On the basis of home care services in the streets of Yanji situation， analyze the problems in the development process， and propose practical policy recommendations】 【人口老龄化Aging of the population】【街道Street】【未富先老Old before getting rich】【居家养老Home care】悬赏分啊？
At present the domestic construction trash converting into resources use's proportion is relatively low， is creating the resources waste simultaneously also the pollution of the This article discussed the construction trash concrete classification and the composition， has analyzed the construction trash composition and has the Summarized the domestic and foreign construction trash converting into resources present situation from the policies and regulations and the processing technology two aspects， and analyzes its trend of development， had expounded our country carries out construction trash converting into resources the importance and the Introduced some domestic and foreign construction trash converting into resources processing Question which exists in view of the construction trash use， put forward some feasible Summarizes through the induction， carries on the analysis to each building trash output estimate method， proposed that each kind of estimate method's applicable scope， was the construction trash output estimate has provided a more thorough analysis and the To the construction trash output and in its influencing factor's relationship analysis's foundation， proposes the use immediate data forecast output computation Introduced that the domestic and foreign each building trash converting into resources way， carries on the detailed elaboration take the waste wood and the waste concretes as the key word: Construction trash; Using; Converting into resources; Processing method; Way
