Through the project of converting cultivated land to forest and grass,it was evident that the ecological environment had been improved obviously and the economic and ecological benefits were achieved remarkably in the Jinguan Town,Yongsheng County.
永胜县金官镇实施退耕还林还草工程以来,生态环境明显改善,生态效益和经济效益显著。
参考来源 - 金沙江流域退耕还林(草)工程区引进草种水土保持机理及效益研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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