The placer gold of the mode of transport, according to the study of Shenyang mineral the LV Yingjie comrades there are four: Handling single minerals (Jin Li) and "carry" handling, handling relay, gold in aqueous solution in handling. China's major rivers such as Heilongjiang, the Yellow River, the Yangtze River, Pearl River, Irtysh River, Liaohe River, Luanhe River were producing gold. The distribution of placer gold are not universal, the first-order stream Yangtze River, Yellow River, Irtysh River and although the distribution of placer gold, but low grade, depth, particles are generally smaller. At present, it is difficult to use. Secondary drainage systems of placer gold mineralization is relatively common, such as the Xiangjiang River, the Yuanjiang River and the Changjiang and Hanjiang River, Luo, etc. of the sandbar, sand dam, beaches are mostly distributed placer gold deposits. But the grade is low, the scale is small. 3 ~ 4 tributary Valley is the main gold occurring position, is also the main object of industrial development. 5 levels above the small valley of the small valley, rich in quality, is the main object of the people.
Because the water flow caused by dynamic, China mainly in the alluvial placer gold, moraine type, the eastern region is dominated by alluvial type. The high plain area of Inner Mongolia is dominated by flood.