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                黑土侵蝕統計分析可以采用柱狀圖和餅狀圖兩種形式展示黑土區的土壤侵蝕狀況。兩種形式的視圖都又可統計不同時期、不同行政區域、不同侵蝕強度及不同溝道類別的情況。通過黑土侵蝕統計分析可以直觀了解東北黑土區土壤侵蝕狀況,為接下來的水土保持工作提供數據支持。 ![](https://img.kancloud.cn/75/e1/75e1b6d28d3ea540dfd48a12807a8f99_1267x903.png)
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