【摘要】 文章从生态环境的角度,综合分析了重庆市土地的生态特点和存在问题,探讨了土地生态区划的原则和依据,并在此基础上对全市土地进行了生态区划,将土地划分成四大生态区:丘陵平坝农业生态环境区、中低山林牧业生态环境区、库区生态环境区和城市生态环境区,以便因地制宜地对各区土地进行生态治理和生态建设,为全市经济发展和环境保护政策的制订提供科学依据。更多还原

【Abstract】 Land ecological regionalization is suit measures to ecological management and construction. It can provide scientific basis for promoting economy development and making policies of environmental management. In this paper, based on the analysis of the land ecological characteristics in Chongqing, the principles of land ecological regionalization are put forward and the land eco_regions in city scale are divided, as following: hill and flat farming eco_region, lower hill forestry and husbandry eco_region, the three gorges eco_region and city eco_region.更多还原