近几年,随着塑料排水管在市政道路雨污排水、小区室外雨污排水系统中的推广运用,塑料排水管已成为市政道路、小区排水管网中的主流管道,对市政道路、室外排水工程质量的提升起到了很大作用。也由于传统的砖砌检查井存在内渗外漏的问题，对地下水资源造成污染，多地政府已限期禁止砖砌检查井，取而代之的塑料成品检查井防渗性能好、绿色、环保、节能、节地等诸多优势。塑料成品检查井其施工进度快，节省人工，减少施工安全隐患。
In recent years, with the popularization and application of plastic drainage pipes in municipal roads and outdoor drainage systems of residential areas, plastic drainage pipes have become the mainstream pipes in municipal roads and drainage networks of residential areas, which play a great role in improving the quality of municipal roads and outdoor drainage projects. Because of the problem of internal leakage and external leakage of traditional brick inspection wells, the groundwater resources are polluted. Many local governments have banned brick inspection wells for a limited period of time. Instead, plastic products inspection wells have many advantages, such as good impermeability, green, environmental protection, energy saving, land saving and so on. The plastic product inspection well has a fast construction speed, saves labor and reduces construction safety risks.
塑料排水检查井施工技术通过优化塑料井盖及其基础，使塑料排水检查井得以应用到工程中，使得塑料排水检查井的零渗漏、减少安全隐患、施工进度快、适用性广、使用年限久的作用达到预期的效果。
By optimizing the plastic cover and its foundation, the construction technology of plastic drainage inspection well can be applied to the project, which makes the zero leakage of plastic drainage inspection well, reduces the hidden danger of safety, speeds up the construction process, has wide applicability and has a long service life.