The reasonable measures to control soil erosion in the Loess Plateau are as follows: ① Building terraces on the slopes, slowing down the slopes, speeding up the construction of woodlands, regulating s

The reasonable measures to control soil erosion in the Loess Plateau are as follows: ① Building terraces on the slopes, slowing down the slopes, speeding up the construction of woodlands, regulating surface runoff, and maintaining the traditional crop rotation shortage. C

This topic studies the control of soil erosion in the Loess Plateau. The reasonable measures to control soil erosion in the loess plateau are to build terraces on the slope and slow down the slope; Accelerate the construction of forest land and regulate surface runoff; Build warping dams in low-lying areas to store water and retain sand. So this question chooses option C.