【摘要】 根据中新天津生态城现场地质调查和勘测结果,选择了地质环境适宜性评价因子并建立了评价指标体系,采用ANN与GIS耦合技术对中新天津生态城进行地质环境适宜性评价.评价结果表明:中新生态城东部及南部综合片区一带地质环境适宜性相对较高,北部综合片区和东北部综合片区地质环境适宜性相对较低,生态核一带地质环境适宜性相最低,需要采取地质环境保护措施和土壤修复改良措施.更多还原

【Abstract】 According to the geological investigation and survey,the geological environmental sustainability assessment indicators are selected and assessment model is established.The ANN and GIS coupling technology was adopted to the geological environmental sustainability assessment on China-Singapore Tianjin Ecological City.The assessment result shows that the geological environmental sustainability index value is relatively higher in the east and the south of the Ecological City,and lower in the north and the east of the Ecological City,which needs protection and soil reclamation.更多还原