环境法适度法典化理论旨在推动渐进式的环境法典编纂，通过降低体系化标准来实现中国生态环境法典的调整范围与体系的适度。适度法典化实为阶段性的法典编纂策略，但是，“适度”本身具有难以克服的模糊性，它依赖当下的现实条件和法治资源，需要根据环境法发展的具体目标而随时调整策略。其中的关键在于，如何根据立法任务与立法环境的动态变化，来明确生态环境法典编纂的“适度”目标。为解决环境法律复杂化难题，提高生态环境法典的编纂效率，现阶段环境法适度法典化理论应秉持“简化约化”理念，传承中华法系简约化的法典编纂传统，在构建“生态环境法典与非法典法”双位阶法源格局的基础上，实现法典规范渊源、法典逻辑体系和法典法律条文的简约。

环境法典, 适度法典化, 简约化, 法典传统

The theory of Moderate-Scale Codification of Environmental Law aims to promote the progressive codification of environmental law and to realize a moderate-scale by lowering the standard of systematization. Moderate-scale codification is actually a staged codification strategy, but “moderation” itself has an insurmountable ambiguity, which depends on the current reality and legislation, and needs to be adjusted at any time according to the specific objectives of the development of environmental law. The key lies in how to clarify the goal of moderatescale codification, in accordance with the dynamic changes in legislative tasks and the legislative environment. In order to solve the problem of the complexity of environmental laws and improve the efficiency of codification, the theory of moderate codification of environmental laws at the present stage should adhere to the concept of “simplicity” and inherit the long tradition of simplified codification in the Chinese legal system. This involves constructing a “dual-order source of law” comprising an ecological and environmental law code and non-codified law. On the basis of constructing this “dual-order source of law” pattern, the simplicity of the normative source, logic system, and legal provisions of the Code should be realized.

Environmental Code, moderate-scale codification, simplification, code tradition