Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, #9, Block 4, Renminnan Road, Chengdu 610041, China.
University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China.
Int J Environ Res Public Health. 2018 Oct 25;15(11):2352. doi: 10.3390/ijerph15112352.
Based on survey data collected in 2016 from 100 villages across five provinces in China, this paper uses binary logistic model to explore the main factors related to the supply and quality of rural residential solid waste collection (RRSWC) services, especially focusing on the role of village population structure characteristics. It is indicated from the results that village population structure characteristics are significantly correlated with RRSWC services; specifically: (1) the total registered population of village households is significantly positively correlated with the supply of RRSWC services, however, the correlation between the registered population and the quality of RRSWC services is negative and the more the labors working and living outside the village, the less likely the village is to provide RRSWC services; (2) the villagers' educational levels and RRSWC services show no significant correlativity at the present stage; (3) the preferential policies brought by population structure advantage play a positive role in the supply of RRSWC services but is not clearly related to the quality of RRSWC services, especially in the villages with a larger minority population. In addition, the study finds that, the economic development level of a village and the characteristics of village leaders are also positively correlated with the supply and quality of RRSWC services and; the natural and traffic conditions have no significant correlation with RRSWC services. This study can act as a reference for the further promotion of the development of RRSWC services in China.
基于 2016 年在中国五个省份的 100 个村庄收集的调查数据，本文使用二元逻辑模型探讨了与农村居民生活垃圾分类收集（RRSWC）服务供应和质量相关的主要因素，特别是关注了村庄人口结构特征的作用。结果表明，村庄人口结构特征与 RRSWC 服务显著相关；具体而言：（1）村户总登记人口与 RRSWC 服务的供应呈显著正相关，但登记人口与 RRSWC 服务质量之间的相关性为负，且外出务工和居住的劳动力越多，村庄提供 RRSWC 服务的可能性就越小；（2）现阶段村民的受教育程度与 RRSWC 服务之间没有显著的相关性；（3）人口结构优势带来的优惠政策对 RRSWC 服务的供应起到了积极作用，但与 RRSWC 服务质量没有明显的关系，特别是在少数民族人口较多的村庄。此外，研究还发现，村庄的经济发展水平和村领导的特征也与 RRSWC 服务的供应和质量呈正相关；自然和交通条件与 RRSWC 服务没有显著相关性。本研究可以为进一步推进中国 RRSWC 服务的发展提供参考。
