The spatial variability of plentiful water aquifer top layer and aquifer floor elevation in Sanhuhe irrigation field is researched using the Geostatistics.
运用地质统计学理论，对三湖河灌域的富水岩层顶板及含水层底板高程进行空间变异性分析。
2
The invention relates to a final elevation control method for open caisson construction, belonging to the technical field of open caisson construction.
本发明涉及一种沉井工程最终高程控制方法。本发明属于沉井工程技术领域。
3
Sports courts and the soccer field are at the same elevation as the place of deployment of the flag of the club and are part of the topography through gentle slopes and small landfills.