Analysis on the area change of cultivated land and its driving forces in Zhanjiang;
湛江市耕地面积变化及其驱动力分析
The area change and succession of Dongtinghu wetland;
洞庭湖湿地的面积变化与演替
Based on the actual situation in Beijing in recent years,the paper analyzes the driving factor of wetland area change from both nature and human being.
根据北京近年来的生产发展实际,本文从自然和人为两方面分析了湿地面积变化的驱动因子,指出了北京湿地退化的原因,除了自然的气候降水等因子外,主要是人为的过度开采和干扰破坏活动。
The change of cultivated land of Liling city from 1949 to 2004 was analyzed by using statistical data.
针对中南丘陵地区的土地利用特征,利用统计资料对湖南醴陵市近55年来的耕地面积变化进行了分析;同时运用主成分分析法对中南丘陵地区耕地利用变化的驱动因子进行了定量研究。
The change of cultivated land is the core of regional land use change.
土地利用/覆盖变化已成为当前全球变化研究的前沿和热点之一,而耕地的变化又是区域土地利用变化的核心类型,根据兰州市的统计资料,分析了1992~2002年该市耕地面积变化的趋势。
Analysis on the area change of cultivated land and its driving forces in Zhanjiang;
湛江市耕地面积变化及其驱动力分析
Comparative Analysis of the Models of Cultivated Land Change in Jiangsu;
江苏省耕地面积变化模型的比较分析
An Empirical Analysis on the Economic Growth and Change of Woodland Area
经济增长与林地面积变化的实证分析
Research on simulation and prediction of sea-ice area variation in the Liaodong Gulf in China
辽东湾海冰面积变化模拟和预测探讨
The Research on the Relationship Between the Urbanization Level and the Changes of Cultivated Land in Lanzhou City;
兰州市城市化水平与耕地面积变化的定量研究
Analysis of Correlation Between the Change of Cultivated Land and Urbanization Development in Hanzhong;
汉中耕地面积变化与城市化发展相关分析
Analysis of Urbanization and Cultivated Land Area Change in the Past 55 Years in Yan an;
近55年来延安城市化进程与耕地面积变化分析
Change of Cultivated land Area and its Driving Forces in Jiangsu Province;
江苏省耕地面积变化及其驱动力动态研究
Study on the Change of China′s Regional Cultivated Land Area in the Past Ten Years;
近10年来我国区域耕地面积变化比较研究
The Change of Arable Land Area in Japan since the 1960s and Its Policy Implications;
20世纪60年代以来日本耕地面积变化及其启示
Modeling sown area change for major crops during 2005~2035 at a global scale;
2005~2035年全球农作物播种面积变化情景模拟研究
Analysis on Area Change of Rural Residential Land and Its Driving Forces in Zhanjiang City;
湛江市农村居民点用地面积变化及驱动力分析
The Path Analysis and its Application Study on Correlation Research of Cultivated Land Change in Hubei Province;
湖北省耕地面积变化影响因素的通径分析
Study on Forecast of Changing Trend of Cultivated Land Area and Protection Countermeasures in Beijing;
北京市耕地面积变化趋势预测及保护对策研究
Study on the Trend and Driving Factors of Cultivated Land Area Change in Shaanxi Province;
陕西省耕地面积变化趋势及其驱动因子研究
THE CHANGE LAW OF THE PLANE FIGURE IN SPACE AREA UNDER AFFINE TRANSFORMATION
空间场的仿射变换下平面图形面积的变化规律
Clarify and Explian the Changes of Forest Area and Volume in Heilongjiang in Modern Times;
对近代黑龙江省森林面积和蓄积量变化的考释
The area under the response curve will be unchanged.
响应曲线面积没有什么变化。
