北方农牧交错带土地生态健康模糊综合评价——以克什克腾旗为例

Health Assessment of Land Based on Fuzzy Comprehensive Evaluation Model in Ecozone Between Agriculture and Animal Husbandry in Northern China——Taking Keshiketeng Banner as an Example

克什克腾旗处于我国北方农牧交错地带,是生态环境的敏感区和脆弱区,且克什克腾旗的生态系统在我国北方的生态环保中具有重要作用。运用模糊综合评价法,对影响土地生态健康的各种因素进行了综合分析和评价,得出克什克腾旗土地生态系统处于亚健康状态,并提出了合理的解决措施。从长远的发展来看,土地生态健康评价对未来的土地利用具有极其重要的意义和指导作用。

Keshenketeng banner in farming-pastoral zone of northern China is a sensitive area and the ecological environment fragile zone.Tts ecosystem plays an important role in the ecological environmental protection in the northen China.Fuzzy comprehensive evaluation method was used to comprehensively analyze and evaluate the factors impacting on the health of the land ecology.Results showed that the land ecological system of Keshenketeng banner was in the sub-health state.The advices were put forward.From the view of long-term development,the land ecosystem health evaluation of the future land use is of great significance.