三江平原(包括穆稜—兴凯平原)位于我国的东北部,是黑龙江、乌苏里江和松花江汇流的三角地带,是由沼泽、草甸、森林、河流、湖泊和农田组成的一个巨大的湿生生态系统的低湿平原,是我国重要商品粮基地之一。这里蕴藏着丰富的泥炭资源,合理地开发利用 The Sanjiang Plain (including the Muling - Xingkai Plain) is located in the northeast of our country. It is a delta of convergence of Heilongjiang, Wusuli and Songhua Rivers. It is a huge area of ​​marsh, meadow, forest, river, lake and farmland Humid ecological system of low-humidity plain, is one of China’s important commodity grain base. Here is rich in peat resources, rational development and utilization