As an example of map repackage, in this paper, three digital maps including land use map, soil erosion map and physiognomy map were repackaged by use of overlay to produce a new map of soil eros.
对土地利用图进行信息的挖掘,结合岛状地的界定,提取了其中的岛状地信息;与天然性程度的信息源进行融合,得到了天然岛状地信息;再与土壤侵蚀图、地貌图信息重组,最终得到了土壤侵蚀背景值信息,生成土壤侵蚀背景值图。
Effect of AOD Oxidizing Slag on Magnesia-Calcia Lining Erosion;
AOD氧化期渣对镁钙质炉衬侵蚀的影响
Numerical simulation of erosion for carbon-based composites impacted by hypervelocity particles;
碳基材料超高速粒子侵蚀的数值模拟
Theoretical analysis about erosion of refractory by slag which produced from new shaft furnace technology for smelting chrome iron;
竖炉冶炼铬铁新工艺炉渣对耐火材料侵蚀的理论分析
Properties of cement-based material mixed with grounded slag powder due to sulfate attack at low pH value;
低pH值硫酸盐侵蚀下矿渣水泥基材料的性能
Study on Resistance to Sulfate Attack on Mortar Containing Mineral Admixture;
掺矿物掺合料砂浆的抗硫酸盐侵蚀性能研究
Based on katogene mechanism of acid rain attacking concrete,the simulation test of the acid rain attacking concrete was analyzed by the shower-lighten cycle method,which sets up its parameters,including the pH value and ion concentration of the liquor, rainfall,temperature and temperature difference,humidity under alternating between dry and humid etc.
根据酸雨对混凝土材料的侵蚀破坏作用,设置与实际情况相同的溶液pH值、离子浓度、喷淋雨量、温度与温差、干湿交替等参数,以喷淋-光照循环方式,模拟酸雨对混凝土的侵蚀。
Analysis on Etching of Slag Line Brick of Ladle for Refining Steel Cord of Tyre and Technology Measure for Increasing Service Life;
帘线钢钢包渣线砖侵蚀分析和提高寿命的工艺措施
Effect of AC current density on etching of aluminum foil;
电流对高纯铝箔交流电侵蚀的影响
Effect of chemical composition in aluminium foil during DC-etching;
高纯铝光箔化学成分对直流电侵蚀的影响
Effect of slag composition on the corrosion of MgO-Cr_2O_3 refractory used for RH lining;
预熔精炼渣组成对RH用镁铬砖侵蚀的影响
Effect of adding manganese on oxidation and corrosion resistance of Al_2O_3-C refractories;
添加锰粉对铝碳耐火材料抗侵蚀性的影响
Corrosion mechanism of electrocast AZS brick in total oxygen combustion glass tank;
全氧燃烧玻璃熔窑中电熔AZS砖侵蚀机理浅析