land use survey

常见例句

The study on the change patterns of linear features in remote sensing imagery is a very active research field in land use survey worldwide.
一般线状地物在遥感影像中的变化规律是目前国内外土地利用调查中非常活跃的研究领域。
The final surveyed data of land use is of high precise and practice and can meet the needs of the land use survey at county level in our country.
最终获得的土地利用调查数据具有较高精度和实用价值，能满足我国县级土地利用调查的要求。
Among them, the image D with conversion of color space coordinate systems and edge enhancement appears the best effect for land use survey in Tangshan urba narea.
其中图像D是经色度空间坐标系统变换和边缘增强处理的，在唐山城区土地利用调查中效果最好。

In 1999, a land-use survey carried out for local municipalities by independent consultants found only about 9, 000 hectares of coca.
ECONOMIST: Bolivia
And that geometrical prediction was confirmed directly by the Sloan survey, using the known distances of 500m light years to the density peak and 13 billion light years to the region where the microwave background originates as reference points to look for geometrical distortion, in the way that a more traditional land survey might use triangulation points.
ECONOMIST: Astronomy