西方发达国家对环境犯罪问题予以立法规范较早，借鉴一些成功经验，完善我国的环境犯罪法律规范。
Western developed countries made legal on environmental crime early and learn from some successful experience to improve our environmental crime legal norms.
论文主要运用了比较研究方法，借鉴国外的完善的法学理论和法律保护手段，从中找到对我国立法具有指导意义的普遍规律和做法。
This thesis mainly makes use of the comparison approach by using the legal theories and methods for reference to derive some "rules" for China to learn from.
它从中央立法与地方立法两个级别、多个层次出发，对与我国西部开发有关的卫生法律法规进行了全面的整理与分析，以期从立法角度促进我国西部卫生法律法规的完善。
It has made systematic analysis of almost all hygienic laws and statues on our west open from the central and local legislative levels, in order to promote their perfection from legislative aspect.
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