建立黄河数学模拟系统

“数字黄河”工程经过5年的建设,在数据采集、数据传输、数据存储和数据处理方面取得了长足的进步,数学模拟系统建设将是今后5～10年努力的方向。黄河数学模拟系统建设要围绕黄土高原土壤侵蚀模型、水库调度模型、黄河下游河道水沙演进模型、河口模型、水质预警预报模型、宁蒙河段冰凌预报模型六大模型系统开展。要充分认识黄河数学模拟系统建设的长期性和复杂性,持之以恒地进行黄河数学模拟系统建设。

Setting up mathematical simulation system of the Yellow River

Significant progresses have been achieved for data acquisition, transmission, storage and archiving and process in the Digital Yellow River Project after five-year's efforts. Mathematical Simulation System (MSS) of the Yellow River will be main developing direction in the incoming 5~10 years. MSS of the Yellow River is composed of six model systems of soil erosion model in Loess Plateau, reservoir regulation model, water and silt evolution model for downstream Yellow River, estuary model, water quality prediction and warming model and ice flood prediction model in the Yellow River (Ningxia to Inner Mongolia). The complication and difficulty should be well taken into account for setting up MSS of the Yellow River and complete devotion is required in this long-time task.