树池承担着保护植物的功能，设计巧妙的树池还具有塑造园林景观特色、彰显环境氛围的重要作用。近年来深圳城市园林树池的建设存在诸如设计同质化严重、土壤环境恶劣、空间狭窄等问题。通过分析休憩型树池、艺术型树池、生态型树池等优秀树池类型及案例，从前期实地调研、土壤改良、树种选择等方面提出建议，并提出引根技术、隔根技术及组合式种植模块应用的树池构造设计新技术及新工艺。

Tree planter assumes the function of protecting plants, and cleverly designed tree planter also plays an important role in shaping landscape characteristics and highlighting the environmental atmosphere. In recent years, there are some problems in the construction of urban garden tree planter in Shenzhen, such as serious homogeneity of design, poor soil environment, narrow space and so on. By analyzing the types and cases of excellent tree planters such as recreational tree planter, artistic tree planter and ecological tree planter, this paper puts forward some suggestions from the aspects of early field research, soil improvement and tree species selection, and puts forward the new technology and process of tree planter structure design based on root introduction technology, root separation technology and modular tree cavity module.

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