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为了使我们的工作适应整个形势的发展,为“七五”计划的实施做好前期工作,为宁夏工农业发展创造更好的条件,宁夏水文总站组织有关人员开展了银新沟水资源质量评价工作。银新沟是宁夏工业和人口集中的银川地区的一条主要纳污沟。由于大量废水排入沟
In order to make our work adapt to the development of the whole situation, to do preliminary work for the implementation of the “Seventh Five-Year Plan” and to create better conditions for the development of industry and agriculture in Ningxia. Ningxia Hydrological Station organized relevant personnel to carry out the evaluation of the quality of water resources in Yinxinou jobs. Yinxinggou is a major pollutant discharge ditch in the industrial and populous Yinchuan area of Ningxia. Due to a large number of waste water into the ditch