黄河内蒙古段泥沙淤积加重,河床抬高速度迅猛,短短十几年便形成“地上悬河”。这一现象严重威胁着沿河城镇人民的生命财产安全,黄河中上游已到了非治理不可的地步。文章针对其成因,提出合理的治理措施。 Yellow River sediment deposition in Inner Mongolia aggravate the rapid rise of the riverbed, just a decade to form a “hanging river”. This phenomenon is a serious threat to the lives and property of people along the river and the middle and upper reaches of the Yellow River has reached an unmanaged position. In view of its causes, this article puts forward reasonable measures for governance.