生态经济沟是以山区小流域为单元，充分利用当地土地、空间、光能等自然优势，发展以林果业为主，林农牧结合的复合经营模式。它既是治理荒山，改善生态环境，保持水土的重要措施，又是促进山区经济发展，加速群众脱贫致富达小康的有效途径。现将兴安盟生态经济沟建设技术... Ecological economic ditch is a small watershed in mountainous areas as a unit, take full advantage of the local land, space, light and other natural advantages, the development of the main fruit and fruit industry, forestry, animal husbandry and animal husbandry combined with the complex business model. It is not only an important measure to govern the barren hills, improve the ecological environment and maintain the soil and water content, but also an effective way to promote the economic development in mountainous areas and accelerate the people’s efforts to get rid of poverty and achieve well-off society. Xing’an League now ecological economic ditch construction technology ...