河南粮食主产区土地生态文明建设评价指标体系构建研究

土地生态文明是生态文明建设的重要组成部分，评价指标体系构建是土地生态文明的基础和关键，也是土地生态学的重要研究内容。对土地生态文明的内涵进行了界定和分析，借鉴相关研究成果并结合河南粮食主产区实际状况，构建了以土地数量、土地质量、土地生态、土地利用制度等4项为准则层、13项指标层和30项元指标组成的土地生态文明建设综合评价指标体系，为粮食主产区土地生态文明乃至国家生态文明建设提供理论依据。

Research on the construction of evaluation index system of land ecological civilization in the major grain-producing area of Henan province,China

Land ecological civilization is an important part of the ecological civilization construction, the establishment of evaluation index system is not only the basis and key of land ecological civilization but also an important research content of land ecology. According to the definition and analyze of the connotation of land ecological civilization, reference to the relevant research results and combining with the actual condition fTom the main grain-producing areas in Henan province, establishes the comprehensive evaluation index system of land ecological civilization construction which are composed of four cnterion layers such as land quantity, land quality, land ecology and land use system, and thirteen index levels and thirty unit indexes. This system provides the theoretical basis of land ecological civilization and even national ecological civilization construction in main grain-producing areas.