机构

• 地理科学与资源研究所 [7]
• 长春光学精密机械与物... [5]
• 水土保持研究所 [2]

采集方式

• OAI收割 [14]

内容类型

• 期刊论文 [8]
• 会议论文 [5]
• SCI/SSCI论文 [1]

发表日期

• 2024 [1]
• 2021 [2]
• 2018 [3]
• 2013 [1]
• 2012 [3]
• 2011 [2]
• 更多

学科主题

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 An integrated analysis framework of supply, demand, flow, and use to better understand realized ecosystem services 期刊论文  OAI收割 ECOSYSTEM SERVICES, 2024, 卷号: 69, 页码: 101649 作者:  Wu, Shuyao;  Liu, Kai-Di;  Zhang, Wentao;  Dou, Yuehan;  Chen, Yuqing   |  收藏  |  浏览/下载：6/0  |  提交时间：2024/09/19 Realized ecosystem services  Actual use  Supply  Demand  Flow  Framework   Does actual cropland water consumption change with evaporation potential in the Lower Yellow River? 期刊论文  OAI收割 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2021, 卷号: 316, 页码: 9 作者:  Sun, Zhigang;  Li, Shiji;  Zhu, Kangying;  Yang, Ting;  Shao, Changxiu   |  收藏  |  浏览/下载：56/0  |  提交时间：2021/08/19 Actual crop water consumption  Evaporation potential  Water use efficiency  North China Plain  Winter wheat-summer maize cropping system   Does actual cropland water consumption change with evaporation potential in the Lower Yellow River? 期刊论文  OAI收割 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2021, 卷号: 316, 期号: N/A, 页码: 9 作者:  Sun, Zhigang;  Li, Shiji;  Zhu, Kangying;  Yang, Ting;  Shao, Changxiu   |  收藏  |  浏览/下载：23/0  |  提交时间：2021/08/19 Actual crop water consumption  Evaporation potential  Water use efficiency  North China Plain  Winter wheat-summer maize cropping system   Separating the impacts of climate change and human activities on actual evapotranspiration in Aksu River Basin ecosystems, Northwest China 期刊论文  OAI收割 HYDROLOGY RESEARCH, 2018, 卷号: 49, 期号: 6, 页码: 1740-1752 作者:  Yang, Peng;  Xia, Jun;  Zhan, Chesheng;  Chen, Xuejuan;  Qiao, Yunfeng   |  收藏  |  浏览/下载：44/0  |  提交时间：2019/05/23 actual evapotranspiration  Aksu River Basin  land use cover change  vegetation interfaces processes model  water balance   Separating the impacts of climate change and human activities on actual evapotranspiration in Aksu River Basin ecosystems, Northwest China 期刊论文  OAI收割 HYDROLOGY RESEARCH, 2018, 卷号: 49, 期号: 6, 页码: 1740-1752 作者:  Yang, Peng;  Xia, Jun;  Zhan, Chesheng;  Chen, Xuejuan;  Qiao, Yunfeng   |  收藏  |  浏览/下载：28/0  |  提交时间：2019/05/23 actual evapotranspiration  Aksu River Basin  land use cover change  vegetation interfaces processes model  water balance   Separating the impacts of climate change and human activities on actual evapotranspiration in Aksu River Basin ecosystems, Northwest China 期刊论文  OAI收割 HYDROLOGY RESEARCH, 2018, 卷号: 49, 期号: 6, 页码: 1740-1752 作者:  Yang, Peng;  Xia, Jun;  Zhan, Chesheng;  Chen, Xuejuan;  Qiao, Yunfeng   |  收藏  |  浏览/下载：22/0  |  提交时间：2019/05/23 actual evapotranspiration  Aksu River Basin  land use cover change  vegetation interfaces processes model  water balance   Winter wheat yield potentials and yield gaps in the North China Plain SCI/SSCI论文  OAI收割 2013 Lu C. H.; Fan L. 收藏  |  浏览/下载：50/0  |  提交时间：2014/12/24 North China Plain  Potential yield  gap  cropping systems  use efficiency  Winter wheat  Actual yield  Yield   Characteristic point match algorithm based on the SURF in binocular stereo vision (EI CONFERENCE) 会议论文  OAI收割 5th International Conference on Intelligent Networks and Intelligent Systems, ICINIS 2012, November 1, 2012 - November 3, 2012, Tianjin, China 作者:  Wang L.;  Wang L.;  Wang L.;  Yang L.;  Yang L. 收藏  |  浏览/下载：27/0  |  提交时间：2013/03/25 One of the main components of the computer vision is 3D reconstruction. Extracts and the match based on two-dimensional picture characteristic point is the 3D reconstruction technology core. Taking binocular stereoscopic vision theory as a foundation  through extracts the characteristics of SURF based on the multi-scale analysis  this feature has specific scale reproducibility  put the epipolar constraints and disparity constraints as conditions judgement to specific screening  it is greatly reduced the search range. The experiment use the matching method for three different actual scenes  the results shows that the method can enhance the image matching speed and precision  and can get more precise dense parallax  used for reconstruction complete scene. 2012 IEEE.   Aircraft flight simulation with landing gear based on multi-domain modeling technology (EI CONFERENCE) 会议论文  OAI收割 2012 2nd International Conference on Computer Application and System Modeling, ICCASM 2012, July 27, 2012 - July 29, 2012, Shenyang, China 作者:  Li M. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 This paper create a full aircraft flight simulation model for accurately analyzing the performance and influence of landing gear system. The use of multi-domain modeling technology enables detailed modeling of the flight dynamic and landing gear dynamic. The simulation results show that the aircraft landing gear system mathematical model established appropriately reflects the change of force and moment in the process of taking off and landing  and it is actual in the physical process. The parameter design space is easily searched by considering a number of different landing scenarios to optimize the design. the authors.   Research of software re-injection technology for aerospace camera controller in-orbit (EI CONFERENCE) 会议论文  OAI收割 2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China Xu W. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 For the factors of increased of tasks  enhancements of functions and improvement of integrity and complexity in aerospace camera  application system has raised high and long-term in-orbit autonomy and reliability requirements on camera controller. Based on an actual project application background  this paper has put forward a design method of new high reliability aerospace camera controller in-orbit software reinjection instruction sequence which use TSC695F as kernel CPU and process flow of bootstrap receive  cache  checkout and storage update data. Finally  combined with specific test module for camera controller software re-injection  the validity of the software re-injection method raised here has been verified. Still here gives out reference codes of update data package which generated by the ground. 2012 IEEE.