说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 湿地农田化过程
1)  process of transformation from wetland to farmland
湿地农田化过程
1.
By the methods of GIS spatial analysis and landscape pattern analysis,the process of transformation from wetland to farmland in the study area in the past fifty years was analyzed.
通过获取三江平原萝北县自1954年以来的六期土地利用数据,定量分析了过去50余年湿地农田化过程,并从自然因素和人为因素两方面探讨了湿地农田化过程的驱动机制。
2)  process of land conversion from marsh into cropland
沼泽湿地农田化过程
3)  wetland reclamation
湿地农田化
1.
Based on RS and GIS technology and landscape pattern analysis,the process of wetland reclamation in Fuyuan county,the Sanjiang Plain was analyzed during the period of 1954 to 2005.
基于RS和GIS技术,应用集成地形图与遥感影像(MSS和TM)数据,获得抚远县6期景观类型图;通过计算各景观类型的相对变化率、转入和转出贡献率,应用景观格局分析方法,对1954~2005年三江平原抚远县湿地农田化过程进行分析。
2.
The paper selects Fujin and Tongjiang Gity as examples,extracts the area of wetland and farmland basing on Landsat-5TM images of 1988 and 2006 by RS and GIS and analyzes the effect of wetland reclamation to climate,water,biology diversity and so on.
近20年来三江平原湿地农田化现象十分明显,湿地农田化对人类生存环境造成一定影响。
4)  Process of farmland
农田化过程
5)  Low land field
低湿地农田
6)  slaking process
湿化过程
1.
The slaking property is studied experimentally and theoretically on the basis of the slaking process observation and slaking mechanism research of six types of swelling rocks.
通过6种膨胀岩的湿化过程观察和机理研究,从试验和理论两方面探讨了膨胀岩的湿化性,并与膨胀性和裂隙性进行了区别。
补充资料:湿地


湿地


  湿地
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条