广东省土壤侵蚀在解放前很严重,崩岗秃岭,破坏农田,堵塞河床,淤填水库,生态严重失调。解放后,虽然经过多次整治,取得了很大成绩,但因政策不稳,体制多变,致使土壤侵蚀治而复失,不少地方甚至有增无减,出现了水源枯竭,洪涝旱自然灾害濒繁,地瘠人贫的状况,已 Before the liberation, soil erosion in Guangdong Province was very serious, collapsing bald ridge, destroying farmland, blocking the riverbed, silting the reservoir, serious ecological imbalance. After the liberation, although many improvements have been made, great achievements have been made. However, due to the instability of policies and the changeable system, erosion and erosion of soil erosion have disappeared. In many places, the number has even increased, water depletion has taken place, Disaster endangered, barren and poor conditions, have