中文摘要：

全球气候变暖为人类社会的可持续发展提出了巨大挑战。随着一系列政策的出台，居民的节能和低碳意识不断提高，然而真正实施低碳行为的却要少得多，出现了“意识向行为转化难”的问题。本文运用扎根理论的研究方法，通过对深度访谈资料的实质性编码和理论编码，界定了家庭能源消费中碳锁定现象的基本概念，发掘出高碳能源消费结构难以改变、高碳能源消费方式内在惯性及高碳消费环境路径依赖3种碳锁定表现形式。在概念化分析的基础上，建构了家庭能源消费中碳锁定形成机理的理论框架，提炼出家庭减排的障碍因素：消费主体因素、经营主体因素和行政主体因素。基于此，从政府层面、企业层面和居民层面提出了解除家庭能源消费碳锁定的政策建议。

英文摘要：

Global warming has presented a huge challenge for the sustainable development of human society . With the introduction of a series of policies , also the low-carbon awareness of residents has been continuously improved , but the real implementation of low -carbon behavior has been far less . The problem “it is difficult from awareness to behavior” has appeared . This paper studied the formation mechanism and escaping strategies of carbon lock -in in household energy consumption with the research method of grounded theory . First , the concept of carbon lock-in in household energy consumption is defined by substantive coding and theoretical coding for the depth inter-views , and the difficulty to change consumption structure , the inherent inertia of consumption pattern and the path dependent of consump-tion environment as three forms of carbon lock -in are discovered . Second , constructing the theoretical framework about formation mecha-nism of carbon lock-in in household energy consumption , and have the family emission reduction barriers extracted from three levels of residents , business and government . In order to play a practical guiding significance , some suggestions based on the theoretical research for escaping carbon lock-in in the household energy consumption are put forward .