一、地理概况高密位于胶东半岛与鲁中腹地接壤地带,主要河流共有11条,多呈南北走向,其中胶河、柳沟河、五龙河、官河自东向西依次排列,北胶新河则呈东南—西北走向。境内有王吴水库、城北水库,毗邻峡山水库。全境地势南高北低,南部为缓丘区,中部为缓坡区,北部为低洼区,地下大部 I. Geographic Profile Gaomi is located in the hinterland of Jiaodong Peninsula and Lu, a total of 11 major rivers, mostly in the north-south direction, of which Jiaoya, Liugouhe, Wulonghe and Guanhe are arranged in order from east to west. The river is southeast - northwest. Wang Wu reservoir territory, north of the reservoir, adjacent to the reservoir Xiashan. The whole territory is high in the south and low in the north, with gentle hills in the south, gentle slopes in the middle, low-lying areas in the north and most of the underground