Published：Dec. 31, 2019
Supervised by：Chinese Academy of Sciences
Hosted by：Computer Network Information Center, Chinese Academy of Sciences
Published by：The Editorial Office of China Scientific Data
【Big Scientific Data Project】Published: Dec. 31, 2019 Volume 4, Issue 4 1450 20
Cao Xiaoping, Zhang Qinqin, Yang Qinke et al.
Keywords： Loess Plateau；vegetation coverage；NDVI
Abstract：Loess Plateau is located in an ecologically sensitive area of China. The dynamics of vegetation coverage is an imperative indicator of vegetation restoration and ecosystem health. The dataset inclu...
【Big Scientific Data Project】Published: Dec. 31, 2019 Volume 4, Issue 4 7051 271
Lei Chen, Yuan Yuan
Keywords： agricultural disease；field crops；disease identification；standard image dataset；training sample
Abstract：According to the report of Food and Agriculture Organization of the United Nations, the annual natural loss rate caused by agricultural pests and diseases reached more than 37%. Identification and ...
【Big Scientific Data Project】Published: Dec. 31, 2019 Volume 4, Issue 4 1657 9
Tian Yangyang, Zhang Jingwen, Zhang Xuexue et al.
Keywords： remote sensing；meteorology；habitat；rice sheath blight
Abstract：Rice is one of the most important grain crops in the world, while rice sheath blight is an vital factor restricting the yield and quality of rice. In recent years, rice pests and diseases occur fre...
【Big Scientific Data Project】Published: Dec. 30, 2019 Volume 4, Issue 4 2643 20
Tang Yijie, Li Bei, Zhou Zijian et al.
Abstract：Cross-species infection of viruses with wildlife origin is one of the major origins for emerging viral diseases in mankind. Therefore, it is especially important to build a database for wildlife-bo...
【Big Scientific Data Project】Published: Dec. 30, 2019 Volume 4, Issue 4 1487 7
Xiangfeng Wei, Yi Yuan, Quan Zhang et al.
Keywords： speech fragment；voice activity detection；Mongolian；Tibetan；Uyghur；speech data
Abstract：Based on the speech data in Mongolian, Tibetan, and Uyghur speech data from Chinese minority regions in 2015, we adopted a double threshold Voice Activity Detection method with short-time energy an...
【Big Scientific Data Project】Published: Dec. 30, 2019 Volume 4, Issue 4 1861 19
Li Ruike, Liu Yuan, Liao Lei et al.
Keywords： vulnerability；vulnerability dataset；data collection；vulnerability platform
Abstract：Vulnerability is a defect in the design, implementation, or deployment of information systems. Once these defects are exploited or attacked by malicious entities, they will cause damage to the secu...
【Big Scientific Data Project】Published: Dec. 30, 2019 Volume 4, Issue 4 1153 14
Shui Junfeng, Ren Jingyu, Peng Shouzhang et al.
Keywords： Loess Plateau；temperature；precipitation；Delta spatial downscaling
Abstract：With a spatial resolution of 1 km, this dataset covers a period from January 1901 to December 2014. It was produced by downscaling the global 0.5° climate dataset published by the Climate Research ...
【Big Earth Data Science Engineering Project】Published: Dec. 31, 2019 Volume 4, Issue 4 1125 11
Li Qingwen, Yan Dongmei, Ling Jianmei et al.
Keywords： impervious layer；impervious surface index；Hainan Island
Abstract：With the rapid improvement of the economic level and the substantial increase of the population, the urban ecological environment has changed significantly with an accelerating expansion. As an imp...
【Big Earth Data Science Engineering Project】Published: Dec. 30, 2019 Volume 4, Issue 4 1652 26
Yu Jiang, Mingquan Wu, Changjun Huang et al.
Keywords： Belt and Road；power project；dataset；web crawler technology
Abstract：Power shortage is one of the serious problems faced by developing countries along the Belt and Road. Since the Belt and Road initiative was put forward, China’s companies have invested and built a ...
【Big Earth Data Science Engineering Project】Published: Dec. 26, 2019 Volume 4, Issue 4 880 7
Zhanhai Jia, Mingquan Wu, Zheng Niu
Keywords： Belt and Road；infrastructure；highway；number of starts
Abstract：Since the proposition of the Belt and Road Initiative, China’s overseas highway projects have developed rapidly. As the leading carrier for the construction of other projects, highway construction ...
【Big Earth Data Science Engineering Project】Published: Dec. 26, 2019 Volume 4, Issue 4 964 10
Xiao Jianhua, Wu Mingquan, Yin Fujie et al.
Keywords： overseas railway projects；Belt and Road；interconnection；railway type；published dataset
Abstract：With the advance of China’s railway construction technology and the expansion of the overseas market, there is rapid growth in major overseas railway interconnection projects undertaken by China. E...
【Big Earth Data Science Engineering Project】Published: Dec. 25, 2019 Volume 4, Issue 4 809 9
Yin Fujie, Mingquan Wu, Xiao Jianhua et al.
Keywords： Belt and Road；hydroelectric power station project；energy cooperation；hydropower station type
Abstract：Developing countries involving in China’s Belt and Road Initiative have abundant water resources, but due to limitations in capital and technology, the water resources are not utilized effectively....
【Big Earth Data Science Engineering Project】Published: Dec. 24, 2019 Volume 4, Issue 4 1543 21
ChangYongguo, ZhangFei, GuoYonggang et al.
Keywords： South China Sea；ocean dynamics；temperature；velocity；conductivity；ADCP；CTD
Abstract：The ocean dynamic datasets of seafloor observation network experiment system at the South China Sea was completed in September 2016. This system provided energy supply and communication transmissio...
【Big Earth Data Science Engineering Project】Published: Dec. 24, 2019 Volume 4, Issue 4 950 13
Yin Ranyu, He Guojin, Wang Guizhou et al.
Keywords： global map；2018；mosaic；color balance；massive data；Landsat
Abstract：Based on massive ortho-rectified Landsat images, the 30 m Global Mosaic Map (One-Map) of 2018 with consistent color is made by several key techniques like semi-automatic data selection, automatic m...
【Big Earth Data Science Engineering Project】Published: Dec. 24, 2019 Volume 4, Issue 4 996 6
Sun Fangdi, Xiong Li
Keywords： Aral Sea；lake periphery；inundation changes
Abstract：Based on an automatic water extraction method and correctness procedure, we obtained the 32 series of Aral Sea coastlines during 2000–2015 were obtained in this research through modification and va...
【Big Earth Data Science Engineering Project】Published: Dec. 23, 2019 Volume 4, Issue 4 3642 93
Li Humei, Wu Mingquan, Niu Zheng et al.
Keywords： overseas industrial park；Belt and Road；industry type；AIIB
Abstract：Since China’s the Belt and Road Initiative, overseas industrial parks as an important carrier for economic and trade cooperation have become an important force for Chinese enterprises to go global....
【Data Paper】Published: Dec. 28, 2019 Volume 4, Issue 4 1792 17
Liu Erhua, zhouguangsheng, Zhou Li
Keywords： China；underlying surface；vegetation coverage；models
Abstract：Fractional vegetation cover (FVC) is a comprehensive quantitative indicator to measure vegetation cover, which provides significant basic data for studying ecological environment, water and soil co...
【Data Paper】Published: Nov. 29, 2019 Volume 4, Issue 4 2382 52
Li Ning, Zhu Jun, Qin Fen
Keywords： Henan Province；land cover；Landsat 8；visual interpretation；2015
Abstract：This study draws sources from 86-scene Landsat 8 OLI satellite images with cloud volume less than 10％, high-temporal resolution GF-1 WFV wide-viewing angle multispectral camera, UAV (unmanned aeria...
【Chinese Ecosystem Research Network】Published: Dec. 25, 2019 Volume 4, Issue 4 2851 42
Peiling Liu, Qianmei Zhang, Xiaodong Liu et al.
Keywords： Dinghu Mountain；soil moisture；Neutron Probe；long-term observation
Abstract：As a critical carrier of the material cycle and energy exchange of forest ecosystem, soil moisture plays an important role in the hydrological processes, water balance, nutrient circulation, forest...
【Chinese Ecosystem Research Network】Published: Dec. 25, 2019 Volume 4, Issue 4 1400 19
Gao Meirong, Kuang Fuhong, Zhu Bo
Keywords： atmospheric nitrogen；dry deposition；wet deposition；central Sichuan Basin
Abstract：As a crucial process of the nitrogen (N) biogeochemical cycle, atmospheric Ndeposition brings organic and inorganic nitrogen into the ecosystem in the form of dry and wet (rainfall, gas and particu...
【Chinese Ecosystem Research Network】Published: Dec. 24, 2019 Volume 4, Issue 4 2047 37
Zou Shun, Geng Weixin, Qianmei Zhang et al.
Keywords： Dinghushan；monsoon evergreen broad-leaved forest；species composition；abundance；biomass；importance value；long-term observation
Abstract：Plant species composition affects the biogeochemical cycle, productivity, carbon sequestration, biodiversity, and ecosystem services of forest ecosystems. It is an important indicator of the long-t...
【Ice, Snow and Environment Over High Asia】Published: Oct. 22, 2019 Volume 4, Issue 4 2704 55
Jin Huian, Yao Xiaojun, Zhang Dahong
Keywords： glacier length；glacier centerline；glacier inventory；Altay Mountains
Abstract：The Altay Mountains is situated in the northernmost part of Xinjiang Uygur Autonomous Region and has numerous glaciers in the highest latitude in China. Glaciers in this region had been experiencin...