Hanzhong city lies in Qingling-Bashan mountains, as the important fountainheads of South-North Water Diversion centre line project, soil erosion in Hanzhong city is serious for a long time.
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- 摘要汉中市位于陕南秦巴山区,是南水北调中线工程的重要水源地,长期以来水土流失严重。