几十年来,黑龙江省文物考古部门与建设部门紧密合作,颇有成效地进行了数百个基建考古项目,既配合了全省的经济建设工作,又达到了保护文物的目的。其中莲花、尼尔基、磨盘山库区考古属于超大型同类项目,收获尤为显著。一牡丹江莲花水电站是黑龙江省“八五”期间重大建设项目,淹没区域133平方公里。库区位于牡丹江下游上段,属东部山区张广才岭自然地理亚区,地理坐标为东经129°～ In recent decades, the department of cultural relics and archeology in Heilongjiang has worked closely with the construction department to carry out hundreds of successful infrastructure archeology projects in a productive manner. This not only completes the province’s economic construction but also achieves the goal of protecting cultural relics. Among them, lotus, Nierji, Mopanshan reservoir archeology belong to the large-scale similar projects, the harvest is particularly significant. One Mudanjiang Lotus Hydropower Station is a major construction project during the “85” period in Heilongjiang Province, covering an area of ​​133 square kilometers. The reservoir area is located in the lower reaches of Mudanjiang, belongs to the eastern mountain Zhang Guangcai natural geography subregion, the geographical coordinates of longitude 129 ° ~