【摘要】 通过对龙泉河小流域实施可持续发展的连续5年治理和水土资源开发利用效益分析表明，整治和开发利用取得明显成效：粮油产量增加162％，人均收入增加125％，农业总产值增加2.15倍。更多还原

【Abstract】 Five-year harnessing experience that sustainable development was implemented inLongquanhe small watershed and its exploitation and utilization of water and soil resourceswere analysed and shown: remarkable achievement had made through renovating, exploitingand utilizating,grain and vegetable oil yield were increased to 162%; average income was in-creased to 125%; agricultural gross product was raised to 2. 15 times.更多还原