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- A qualitative analysis of the effects of spatial resolutions on the uncertainty of the derived slope in loess hill and gully area information is conducted with the quantitative mathematical formula established. 定性地分析了在黄土丘陵沟壑区DEM空间分辨率对所提取的坡度信息的不确定性影响,并建立了定量的计算公式。
- Conversion Accuracy Between DEMs of Different Data Structure in Loess Hill and Gully Area 黄土丘陵沟壑区不同数据结构DEM转换精度研究
- Study on slope errors derived from DEM with different resolutions in loess hill and gully area 黄土丘陵沟壑区不同分辨率DEM提取坡度误差研究
- The Study on Remote Sensing Classification Method of Slope Field in the Loess Hill and Gully Area of Northern Shaanxi 陕北黄土丘陵地区坡耕地遥感分类方法研究
- loess hill and gully area 黄土丘陵沟壑区
- hill and gully area of the Loess Plateau 黄土高原沟壑区
- Research on Channel Network Nodes Based on DEM in Hill and Gully Area of the Loess Plateau 基于DEM的黄土高原丘陵沟壑区沟谷网络节点研究
- Slope Classification Systems and Their Slope Spectrum in Hill and Gully Area of the Loess Plateau 黄土丘陵沟壑区不同坡度分级系统及地面坡谱对比
- Study on biomass of secondary shrubbery community in small watershed of Loess Hill and Gully Region 黄土丘陵区小流域次生灌丛群落生物量研究
- loess hill and gully region 黄土丘陵区
- Analysis of the Ecological Raising Model in the Hill and Gully Area of the North Shaanxi 陕北丘陵区生态养殖模式分析
- Located at the northwest edge of the Loess Plateau and Qinling offshoot hilly areas between the beams for a typical loess hill and valley terrain. 位处西北黄土高原边缘与秦岭支脉丘陵地带之间，为典型的黄土梁峁与河谷地形。
- Hilly and Gully Area of Loess Plateau 陕北黄土丘陵沟壑区
- hilly and gully area of the Loess Plateau 黄土丘陵沟壑区
- Hill and woods diversify the landscape. 山陵和树林点缀景色。
- Erosion-reducing Effects and the Temporal Changes thereof Concerning Different Types of Vegetations in Semi-arid Loess Hills and Gullies 半干旱黄土丘陵沟壑区不同植被类型减蚀效应及其时间变化
- The plane struck on the hill and went to pieces. 飞机撞上了山而破碎。
- Calligonum Baode oil-producing areas along the Yellow River mainly concentrated in the hilly and gully area of. 保德油枣产区主要集中在沿黄河一带的丘陵沟壑之中。
- Based on field investigation and indoor analysis, the results showed that there are four soil groups in losses hilly and gully area: ust alluvic entisols, tur anthric entisols, los orthic entisols and red orthic entisols. 通过野外调查和室内资料分析表明 ,黄土丘陵沟壑区土壤可划分为扰动人为新成土、干润冲积新成土、黄土正常新成土和红色正常新成土 4个土类 ;
- The path ran steeply up the hill and then evened out. 这条路很陡，到山上就平坦了。
