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韩江是广东省的主要河流之一。韩江上游水土流失区范围分布在梅县地区的五华、兴宁、大埔、梅县、平远、丰顺、蕉岭和惠阳地区的龙川、紫金等九个县、市,水土流失面积3,594平方公里,占全省水土流失面积36％。人口254.8万人,占该地区人口58.5％。当地是“八山一水一田”,耕地很少,但由于水土流失使农田大面积遭到危害,山塘水库遭到严重淤积,河流严重淤塞,洪、涝、旱自然灾害频繁,生态严重失调,山区经济长期以来发展缓慢,目前还非常贫困落后,故严重的水土流失是韩江上游经济发展的最大障碍,已经到了非整治不可的时候了。但水土流失整治必须同水、土及其他资源开发利用相结合,才能除害兴利,治穷致富,达到根本治理。
Han River is one of the major rivers in Guangdong Province. The area of water and soil loss in the upper reaches of the Hanjiang River ranges from nine counties and cities such as Longchuan and Zijin in Wuhua, Xingning, Tai Po, Meixian, Pingyuan, Fengshun, Jiaoling and Huiyang in Meixian to an area of 3,594 Sq km, accounting for 36% of the province’s soil erosion area. The population of 2.548 million people, accounting for 58.5% of the population of the region. The local area is “one mountain and one paddy field”, with a small amount of arable land. However, large areas of farmland have been endangered due to water and soil loss, and the Yantang Reservoir has been seriously silted up. The river is seriously blocked. Floods, floods and droughts have frequent natural disasters and serious ecological problems As a result, the mountainous area economy has been developing slowly for a long time and is still very poor and backward at present. Therefore, the serious soil and water loss is the biggest obstacle to the economic development of the upper reaches of the Han River and it has reached a time of non-remediation. However, the remediation of soil and water loss must be combined with the exploitation and utilization of water, soil and other resources so that we can eliminate evil and prosper, rule the poor and get rich, and achieve fundamental governance.