黑土耕作区侵蚀沟治理紧迫度空间分布特征

李全峰, 李吉程, 于明鹏, 郭欣欣

Spatial pattern of gully erosion control urgency in black soil farming area

LI Quanfeng, LI Jicheng, YU Mingpeng, GUO Xinxin

图9 网格尺度和乡镇尺度海伦侵蚀沟治理紧迫程度空间分布状况

Fig.9 Spatial pattern of gully erosion control urgency in Hailun City at the grid level and the town and township level