Similarly degraded bush land and scattered tree areas contributed 34,162 and 21,994tons/ha/year on a potential average, respectively. Undulating erosional alluvial fan upper piedmont and steeply to very steeply sloping hilly and mountainous terrain having soil loss highest must be given higher ...
a朱国坤 Zhu Guokun [translate] aMister Nice Guy nice Guy先生 [translate] aThe second thing I can do for you 我可以为您做的第二件事 [translate] ajaw in gl 下颌 [translate] a土壤侵蚀定量评估信息系统 Soil erosion quantitative assessment information system [translate] ...
future role of information technology ‐ in erosion modellingpredicting soil erosion, common practice in natural resource management ‐ for assessing effects of management practices and control techniques on soil productivityuser‐friendly decision support system (DSS) ‐ assisting different professional or ...
The outcomes were two continuous probability soil erosion maps ranging from zero to 1. Comparing these maps with an earlier study indicates that accounting for the uncertainties has, in general, decreased the probability of soil erosion. Based on average readings for specific sites on the maps, ...
Based on the field survey in the typical small watershed, the method of geographical data base building was studied. Runoff and soil loss amount from experimental plots were used to generate K, C and P factors of USLE. By the support of IDRISI geographical information system and integration of...
a政府将采取措施来预防水土流失 The government will take the measure to prevent the soil erosion[translate] aSIM card is PUK-locked SIM卡片是PUK锁着的[translate] amuy bueno en acabados y queda muy bien 非常好在完成和它很好是[translate] ...
Land information. (1) means any physical, legal, economic orenvironmental informationor characteristics concerning land, water, groundwater,subsurface resourcesor airin this state; and (2) it includes informationrelating totopography, soil,soil erosion, geology, minerals, vegetation,land cover, wildlife...
geographic information systemsA methodology is described for mapping and monitoring the erosion of soil by water, using remote sensing techniques and the USLE... CIHLAR,JOSEF - 《Canadian Journal of Soil Science》 被引量: 13发表: 1987年 The role of spatial and spectral resolution on the effectiv...
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Research on Expression Method of Geo-information TUPU of Soil Erosion 水土流失地球信息图谱表示方法的研究 scholar.ilib.cn 6. Study on Landslide Information Tupu 滑坡信息图谱的浅析 www.ilib.cn 7. A Multi-scale Analysis on the Structure of Integrated Ecological Information Tupu Based on the Wavelet...