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利用遥感(RS)与地理信息系统(GIS)和一门新兴的系统科学———物元分析法,以武汉市狮子山地区为样区对农用土地综合评价进行了研究。研究结果表明,狮子山地区的土地质量中等偏上,符合当地的实际情况。该研究对于解决以往土地评价中存在的一些问题,如权重的不确定、人为因素影响过多等提供了一些新的思路与方法。
Using the RS and GIS and an emerging system science --- Matter Element Analysis, this paper studied the comprehensive evaluation of agricultural land based on the Shizishan area in Wuhan. The results show that the quality of the land in the Lion Rock is moderately upper and in line with the actual conditions in the area. The study provides some new ideas and methods for solving some existing problems in the past land evaluation, such as the uncertainty of weights and the excessive influence of human factors.