The near chora (agricultural land) of Tauric Chersonesos was investigated using multiyear remote sensing data and field surveys. The boundaries of the land plots were studied with GIS (Geographic Information Systems) technology and an analysis of satellite images. Reliable reconstruction of the borders has been done for 231 plots (from a total of about 380), which is approximately 53% of the Chersonesean chora. During the last 50 years, most of the ancient land plots have been destroyed by modern buildings, roads, or forests. However, in the 1960s, a significant part of the chora was still preserved. Changes in preservation with time were studied with the aid of satellite images that were made in 1966 and 2015. During that period, it was found that the number of plots with almost-complete preservation decreased from 47 to 0. Those land plots whose preservation was better than 50% dropped from 104 to 4. A temporal map shows this decline in preservation. It was found that the areas of land plots could be determined accurately with satellite images; compared to field surveys, this accuracy was about 99%.

使用多年的遥感数据和田野调查，对Tauric Chersonesos附近的chora（农业用地）进行了调查。用GIS（地理信息系统）技术研究了地块的边界，并分析了卫星图像。已对231个地块进行了可靠的边界重建（总共约380个地块），约占Chersonesean chora的53％。在过去的50年中，大多数古代土地被现代建筑，道路或森林摧毁。然而，在1960年代，霍乱的绝大部分仍然保存着。借助1966年和2015年制作的卫星图像研究了保存随时间的变化。在此期间，发现几乎完全保存的地块数量从47个减少到0个。超过50％的数据从104下降到4。时间图显示了保存的下降。结果发现，利用卫星图像可以准确地确定土地面积；与实地调查相比，此准确性约为99％。