搜索结果: 1-10 共查到“理学 NPP”相关记录10条 . 查询时间(0.062 秒)
GRASSLAND NPP MONITORING BASED ON MULTI-SOURCE REMOTE SENSING DATA FUSION
Multi-source remote sensing Data fusion Net primary productivity Carnegie-Ames-Stanford Approach model
2018/5/11
Vegetation is an important part of the terrestrial ecosystem. It plays an important role in the energy and material exchange of the ground-atmosphere system and is a key part of the global carbon cycl...
ESTIMATING HOUSING VACANCY RATE IN QINGDAO CITY WITH NPP-VIIRS NIGHTTIME LIGHT AND GEOGRAPHICAL NATIONAL CONDITIONS MONITORING DATA
Housing vacancy rate (HVR) NPP-VIIRS Nighttime light data Geographic National Conditions Monitoring Data (GNCMD) resident population distribution data SVM Moran's I
2018/5/15
Accompanying China's rapid urbanization in recent decades, especially in the new millennium, the housing problem has become one of the most important issues. The estimation and analysis of housing vac...
ESTIMATING PM2.5 IN XI’AN , CHINA USING AEROSOL OPTICAL DEPTH OF NPP VIIRS DATA AND METEOROLOGICAL MEASUREMENTS
Aerosol optical depth PM2.5 VIIRS Remote sensing inversion Nonlinear model
2018/5/16
In recent years, the air pollution is becoming more and more serious, which not only causes the decrease of the visibility, but also affects the human health. As the most important pollutant particula...
Isotopic ratio of radioactive iodine (129I/131I) released from Fukushima Daiichi NPP accident
Fukushima iodine accelerator mass spectrometry isotopic ratio soil
2017/4/11
In March 2011, there was an accident at the Fukushima Daiichi Nuclear Power Plant (NPP) and a discharge of
radionuclides resulting from a powerful earthquake. Considering the impact on human health, ...
Atmospheric Response to Fukushima Daiichi NPP (Japan) Accident Reviled by Satellite and Ground observations
Atmospheric Fukushima Daiichi NPP Satellite Ground observations
2011/8/2
Abstract: Immediately after the March 11, 2011 earthquake and tsunami in Japan we started to continuously survey the Outgoing Long-wavelength Radiation (OLR, 10-13 microns) from NOAA/AVHRR. Our prelim...
俄罗斯布里亚特共和国植被NPP对气候变化的时空响应
CASA模型 植被NPP 气候因子 布里亚特共和国
2011/12/14
以遥感和气象数据为主要数据源,运用改进后的CASA模型,估算了俄罗斯布里亚特共和国2000—2008年的植被NPP,并验证了模型的精度,分析了该地区植被NPP的时空变化规律及其与气候因子的相互关系。研究结果表明:时间上,植被NPP年际上呈现为在波动中上升,月份上表现为先升后降的趋势;空间上,植被NPP随经度的增加而增大,随纬度的增加而减小,由西南到东北逐渐递增的趋势;不同植被类型的NPP也不同,从...
针对传统的二元逻辑无法定量描述单元部分失效对系统整体性能的影响的问题,采用模糊数运
算方法,对部分失效条件下的NPP 典型系统性能进行了定量计算;并将该方法与模糊综合评估方法进行
了比较,后者需定量确定权重系数,增加了结果的不确定性,因此前者计算结果可信度更高.
我国南水北调东线地区陆地植被NPP变化特征
南水北调东线工程 陆地植被 MODIS NPP
2008/6/29
基于EOS/MODIS（TERRA）卫星遥感资料，讨论中国南水北调东线地区陆地植被年均净初级生产力（NPP）的变化特征。结果表明，2000-2004年该地区的陆地植被年均NPP的变化范围为0～1494 g/(m2·a)，5 a平均值为395.06 g/(m2·a)。对不同植被的年均NPP分析表明，常绿阔叶林的NPP最大，草地最小。气温是影响该地区陆地植被NPP变化的主要因素，未来南水北调东线地区地...