翻译一下：本文在已有文献研究的基础上确定调查维度，选取杭州市某小学教师作为调查对象，通过问卷对其工作负担和幸福感现状进行调查，

This article, based on existing literature, determines the survey dimensions and selects teachers from a primary school in Hangzhou City as the survey subjects. Through questionnaires, the article investigates the current status of their work burden and sense of well-being.