黑龙江是亚洲大河之一,全长4370公里,是由额尔古纳河、洛古河和俄罗斯境内的石勒喀河几条支流汇聚而成。洛古河村就端坐在黑龙江的源头,被称为黑龙江源头第一村。因为人类的文明总是同河流紧密相联,也因为有利于农业发展,所以人们往往喜欢择水而居。有河流的地方常常是人烟稠密的地方, Heilongjiang is one of the great rivers in Asia with a total length of 4,370 kilometers. It is formed by the convergence of several tributaries of the Shilkar River in the Erguna, Rogor, and Russia. Luo Furukawa village sitting on the source of Heilongjiang, Heilongjiang source is known as the first village. Because human civilization is always closely linked with rivers, and because it is conducive to agricultural development, people often prefer to live by water. Where rivers are often densely populated,