CAJ | 학술논문

土地损毁预测与制图是土地复垦项目的重点工作。通过分析井工煤矿开采沉陷特点，认为矿区土地损毁具有空间、时序和属性三个特征。基于 MAPGIS 设计了土地损毁预测流程，给出了时空运算规则和属性输出方法。提出了能表征土地损毁和复垦规划信息的 MAPGIS 制图方法。实践表明，该方法能够准确、高效地完成井工煤矿土地损毁预测和制图任务。
토지손훼예측여제도시토지복은항목적중점공작。통과분석정공매광개채침함특점，인위광구토지손훼구유공간、시서화속성삼개특정。기우 MAPGIS 설계료토지손훼예측류정，급출료시공운산규칙화속성수출방법。제출료능표정토지손훼화복은규화신식적 MAPGIS 제도방법。실천표명，해방법능구준학、고효지완성정공매광토지손훼예측화제도임무。
The land destruction prediction and mapping are important work of the land reclamation project.The features of land destruction in Jinggong coal mine were analyzed,think that the land destruction of mining area have three characteristics of spatiality,time sequence and attribute.Based on MAPGIS,design the process of land destruc-tion prediction and give the algorithm of time and space and attribute output method.Put forward the MAPGIS map-ping method to characterize the land destruction and reclamation planning information.Practice shows that these meth-ods can accurately and efficiently complete land destruction prediction and mapping tasks in Jinggong coal mine.