灌河生态化治理属西峡县河道重点治理工程,过去由于灌河河岸两侧企业工业废水、居民的生活污水、垃圾排入,使得硫、磷等有害物质含量增加,河道中基本无生物繁殖,生物生长环境恶劣,同时对下游的丹江口水库水源保护构成了威胁。通过对灌河生态化治理,减少了水质污染,改善了当地居民生产、生活的条件,对促进和谐社会建设有着十分重要的意义。 Ecological treatment of irrigation is a river Xixia County key management projects, in the past due to the banks of the banks of the riverbanks industrial wastewater, domestic sewage, garbage discharge, making sulfur, phosphorus and other harmful substances increased, basically no biological breeding , Poor living environment for biological growth, while Danjiangkou downstream reservoir water protection poses a threat. Through the ecological treatment of irrigation channels, reducing water pollution and improving the conditions for local residents to produce and live, it is of great significance to promoting the building of a harmonious society.