Having experienced the ways of field survey on the spot and eyed-interpret on image, the survey technique on soil erosion entered a new stage of using digital remote sensing imagery.
土壤侵蚀调查技术经历了人工实地填图调查、航(卫)片目视判读调查之后，目前已进入数字遥感影像调查的新阶段。
Having experienced the ways of field survey on the spot and eyed-interpretation on optical image, the survey technique on soil erosion entered a new stage of using digital remote sensing imagery.
土壤侵蚀调查技术经历了人工实地填图调查、航(卫)片目视判读调查之后，目前已进入数字遥感影像调查的新阶段。
This paper gives brief description of new technique and new methods applied in construction survey for headrace tunnel at Shiziping hydropower station.
阐述了狮子坪水电站引水隧洞洞内施工测量运用的新工艺和新方法。
If we apply the new technique survey sufficiently and effectively, we could promote the degree of automation in civil engineering greatly and control the quality of constructing well.
充分有效地应用测绘新技术，可以大大地提高土木工程的自动化程度，可以很好地控制施工质量。
If we apply the new technique survey sufficiently and effectively, we could promote the degree of automation in civil engineering greatly and control the quality of constructing well.
充分有效地应用测绘新技术，可以大大地提高土木工程的自动化程度，可以很好地控制施工质量。
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