soil surveying

Methods of surveying and technology of mapping soil landscape were discussed in the paper. A new mapping technology based on the landscape ecological analysis was put forward for sketching out the soil landscape of Southeast Mountains.

本研究就土壤景观的监测方法、制图技术进行探讨，提出了以景观生态学分析和地物隶属关系分析为主的东南山区土壤景观制图技术。

According to the geology surveying in Panjin area, it is judged out that the sand liquefaction and soft soil thixotropy, saline water corrode are the geologic hazards might happened in this area.

通过对盘锦部分地区的调查工作和地层情况总结，判断出盘锦地区地质灾害种类有砂土液化、软土触变、咸水入侵。

Soil natural thermoluminescence surveying is an accumulation method of measuring radonmeasure radon in a long time.

土壤天然热释光测量方法是一种累积型测氡方法.