桂林市生态消费研究  

Research on Ecosystem Service Consumption in Guilin City

作　　者：张昌顺 谢高地[1,2] 甄霖 ZHANG Changshun;XIE Gaodi;ZHEN Lin(Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China;University of Chinese Academy of Sciences,Beijing 100049,China)

机构地区：[1]中国科学院地理科学与资源研究所,北京100101 [2]中国科学院大学资源与环境学院,北京100049

出　　处：《Journal of Resources and Ecology》2023年第1期186-194,共9页资源与生态学报（英文版）

基　　金：The Strategic Priority Research Program of Chinese Academy of Sciences (XDA20010202);The Science and Technology Major Project of Guangxi (AA20161002-3)。

摘　　要：本研究基于入户调查城乡生态产品消费实物量数据,采用多元统计分析方法,揭示桂林市主要生态产品消费水平、消费结构及消费模式在城乡间和区县间的差异与变化。结果表明:(1)主要生态产品年人均消费量在县市间差异均极显著或显著,城乡居民年人均粮食、瓜果、猪肉、禽肉、牛羊肉、鲜蛋和奶类消费量差异显著或极显著。(2)不同县市城镇居民年人均水果、猪肉、禽肉、牛羊肉、鱼类、鲜奶和植物油等消费量差异极显著。不同县市农村居民粮食、猪肉、禽肉和酒类年人均消费量差异亦极显著,蔬菜、鲜蛋和鲜奶年人均消费量差异显著。(3)各县市城镇居民主要为“粮+蔬+果+肉”模式,农村居民主要为“粮+蔬+肉”模式,消费结构城镇居民优于农村居民。(4)研究县市生态消费与中国推荐标准还有较大差距,仅粮食和肉类达到中国推荐标准,主要问题为肉类摄入过多,而深色蔬菜、水果、蛋类、奶类、鱼类等摄入不足。因此,应充分利用区域林地、草地、水域等资源,大力发展渔业、果蔬生产和草食畜牧业,不断满足人民对果蔬、蛋类、奶类和鱼类的需求。Research on ecosystem service consumption not only helps to reveal the utilization intensity and management level of the ecosystem in Guilin, but it also provides a scientific basis for ecosystem investment, trade,subsidies and taxation by the Guilin government departments. Based on household survey data of urban and rural ecological consumption, the physical quantity accounting method is adopted for multivariate statistical analyses,such as analysis of variance and multiple comparison. This analysis reveals the differences and changes in the consumption level, consumption structure and consumption pattern of the main ecological products in Guilin among the various counties. The results fit into four main themes.(1) The annual per capita consumption of the main ecological products in Guilin varies either extremely significantly or significantly among the counties, but the consumption level of ecological products varies according to the type of products. There are significant or extremely significant differences in the annual per capita consumption of cereals, melons and fruits, pork, poultry, beef and mutton, fresh eggs and milk between urban and rural residents.(2) There are extremely significant differences in the annual per capita consumption of fruits, pork, poultry, beef and mutton, fish, fresh milk and vegetable oil among urban residents in different counties. There are also extremely significant differences in the annual per capita consumption of cereals, pork, poultry and alcohol among rural residents in different counties, and significant differences in the annual per capita consumption of fresh eggs and milk. The consumption level of ecological products by urban and rural resident varies with the type of products.(3) The ecological consumption patterns of all counties in Guilin mainly follow the “cereal + vegetable + fruit + meat” pattern for urban residents and the “cereal + vegetable + meat”pattern for rural residents(except for the rural residents in Pingle, which show the “cereal + vegetab

关 键 词：生态服务 生态服务消费 消费模式 桂林市 

分 类 号：X171.1[环境科学与工程—环境科学]