精品文献
清河嘉景
清河下段水环境治理工程将还清清河水质
清河下段水环境治理工程将还清清河水质
结合清河下段水环境治理工程,根据清河流域截污规划,为达到河道污水处理不黑不臭的目标,在污水入河道处采取的几种临时污水处理措施,即满足了河道治理的需要,也综合考虑了区域截污规划,在城市河道污水治理中,具有借鉴意义。
浆砌石挡墙(清河)
rapid deve lopme nt of the market economy environme nt to expl ore publi c servants ' duty consumpti on monetizati on reform has provided a good foundation. The socialization of rear servi ce work has been la unched, and rapi d progre ss in some pl aces a nd departme nts, duty consumption monetiza tion of carrier a nd a ppr oach to manageme nt has bee n resolve d. Thir d, in re cent years, explori