以户承包治理小流域,是多快好省治理水土流失,尽快使山区自然生态、经济状况由恶性循环变为良性循环的一个非常成功的经验。最近,我们对它进行了一些调查和研究。 To contract and control small watersheds by families is a very successful experience in controlling the soil and water loss in the more economically and economically viable provinces and transforming the natural ecological and economic conditions in the mountain areas from a vicious circle to a virtuous circle as soon as possible. Recently, we conducted some research and research on it.