利用遥感技术进行土地利用变化检测是获取土地利用变化信息最经济有效的方式。
Land use change detection by Remote Sensing technology is the most economical and efficient way to obtain land use change information.
结合主成分变换原理和不同的数据处理过程,可以用不同的方式实现土地利用变化信息的自动发现。
Combining the principle of the Principal Component Transform and various data processing methods, automatic detection of land using changing information can be implemented by different methods.
春小麦群落的Q_(10)值高于草原群落,说明不同的土地利用方式会影响到土壤呼吸对温度变化的敏感程度。
The spring wheat community had higher Q10 value than other communities, which implied that land use could affect the sensitivity of soil respiration to temperature.
在土地利用方式变化过程中,土壤质量变化体现在有机质含量、土壤供持水能力、土壤结构状况和土壤微生物特性的变化上。
When land use patterns changed, changes in soil quality were embodied in content of organic matter, soil water holding and supplying capacity, soil structure and soil microbial characteristics.
并应用区位商数分析了未来土地利用方式的变化趋势。
The future variety trend of land use is analyzed applying location quotient.
最后采用分类后比较法对14年前后的土地利用类型进行动态监测,建立土地利用转换矩阵,以量化方式表示各种土地利用类型变化具体情况。
Finally, by the post-classification approach, the LUCC during 14 years was monitored and the land use transfer matrix was built which can exhibit how and how much every land use type change.
隋唐时期气候转暖,改善了农业生产的外部环境,引起了种植方式的变化,提高了土地利用率。
Because the climate gets warmer, the environment of agricultural production is improved, the way of cultivation is changed and the utilization ratio of land is raised.
结果表明,大南沟流域内土壤随机糙度、抗剪力和团粒稳定性具有一定的空间变化规律,不同土地利用方式间有显著差异。
The results showed that soil surface random roughness, soil cohesion and aggregate stability had significant difference among land use types.
基于3s技术,介绍了三江源自然保护区土地利用方式变化的数据处理方法、解译结果及出现的问题。
Data processing, results interpretation and problems of variation in land use types of the Sanjiangyuan national nature reserve based on 3s technology were introduced.
土地利用方式的变化是影响全球变化的因素之一,位于中国北方的农牧交错带是土地利用方式变化最为明显的地区。
The way that land is used is one of the major factors affecting global changes. And the land use changes are the most prominent in the farming-grazing transitional belt in North China.
土地利用动态变化在数量,方式,强度,结构和趋势等方面存在很大的差异。
The dynamic changes are distinguished from the change quantity, mode, intensity, structure and trend.
近十年来四子王旗6.9%的土地利用方式发生了变化。
Over the past decade, the land use patterns of 6.9% have changed in Siziwang banner.
并从这种动态变化和当前利用现状着手,评价当前土地利用中的合理和不合理的利用方式。
And the article appraises the rational and unreasonable use way in the present land use through the current situation of land use dynamic change.
从土地利用变化强度来看,土地利用强度大、影响范围广的利用方式是农业用地和建设用地;
From the view of the intensity of land use change, he land-use way that has big land use intensity and broad influence are the agriculture and construction land;
从土地利用变化强度来看,土地利用强度大、影响范围广的利用方式是农业用地和建设用地;
From the view of the intensity of land use change, he land-use way that has big land use intensity and broad influence are the agriculture and construction land;
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