众所周知,森林植被在地上,水在河湖中,而森林植被覆盖率下降会导致河水减少甚至断流,这是因为森林植被和地下水有关,地下水又和河湖径流有关,当森林植被覆盖率下降的时候,地下水水位就要下降,这样一来河湖的水就要去补给地下水,造成河湖水位下降,甚至造成河流断流。由此可见,森林与水利资源有着千丝万缕的联系,笔者通过北方吉林公主岭地区和 It is well-known that forest vegetation is on the ground and water is in rivers and lakes. However, the decrease of forest vegetation coverage will lead to the decrease or even stoppage of river water. This is because forest vegetation is related to groundwater, and groundwater is related to river and lake runoff. The groundwater level will have to drop so that the rivers and lakes will have to replenish the groundwater and cause the rivers and lakes to drop in water level and may even cause the rivers to cut off the current. Thus, the forest and water conservancy resources are inextricably linked, the author through the north of Jilin Gongzhuling region and