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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [3]
生态环境研究中心 [3]
地理科学与资源研究所 [1]
成都山地灾害与环境研... [1]
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OAI收割 [8]
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期刊论文 [4]
会议论文 [3]
学位论文 [1]
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2021 [1]
2020 [1]
2018 [3]
2012 [1]
2011 [2]
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区域生态系统保护修复工程效益评估与管理对策——以长白山保护开发区为例
学位论文
OAI收割
北京: 中国科学院大学;中国科学院生态环境研究中心, 2021
作者:
崔宁
|
收藏
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浏览/下载:21/0
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提交时间:2022/06/10
效益评估,生态保护修复工程,管理对策,生态系统服务,长白山保护开发区
Evaluation Of Effectiveness, Ecological Protection And Restoration Projects, Management Strategies, Ecosystem Services, Changbai Mountain Protection And Development Zone
Optimal livelihood strategy for different poverty groups among farmers: a case study of the Qin-Ba Mountain area in South-Shaanxi, China
期刊论文
OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2020, 卷号: 17, 期号: 5, 页码: 1206-1220
作者:
Su, Fang
;
Yin, Ya-juan
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收藏
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浏览/下载:20/0
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提交时间:2020/11/16
Optimal strategy
Livelihood capital
Effectiveness evaluation
Qin-Ba Mountain Area
Shaanxi
A Method to Compare the Biodiversity Conservation Effectiveness between Regions based on a Reference Condition
期刊论文
OAI收割
SUSTAINABILITY, 2018, 卷号: 10, 期号: 10, 页码: 14
作者:
Dong, Kaikai
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收藏
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浏览/下载:41/0
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提交时间:2019/05/23
effectiveness
biodiversity conservation
comparison evaluation
China
An Effectiveness Assessment of China's WEEE Treatment Fund
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 卷号: 15, 期号: 5, 页码: -
作者:
Zhao, Wenyan
;
Yang, Jianxin
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收藏
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浏览/下载:17/0
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提交时间:2019/06/17
WEEE
WEEE treatment fund
effectiveness assessment
evaluation indicator
An Effectiveness Assessment of China's WEEE Treatment Fund
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 卷号: 15, 期号: 5, 页码: -
作者:
Zhao, Wenyan
;
Yang, Jianxin
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收藏
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浏览/下载:24/0
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提交时间:2019/06/18
WEEE
WEEE treatment fund
effectiveness assessment
evaluation indicator
The fuzzy comprehensive evaluation of laser weapon system combat effectiveness (EI CONFERENCE)
会议论文
OAI收割
2012 3rd International Conference on Mechanical, Industrial, and Manufacturing Technologies, MIMT 2012, March 24, 2012 - March 25, 2012, Shenzhen, China
Li H.
;
Guo L.
收藏
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浏览/下载:20/0
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提交时间:2013/03/25
To evaluate the laser weapon system's combat effectiveness
which is related with so many factors
is a very complex issue. In this paper
by analyzing the factors which influence the laser weapon system
an index system for the laser weapon system comprehensive evaluation of the combat effectiveness is built up. The method of calculating weight
the improved analytic hierarchy process is introduced. The evaluation model of improved fuzzy-AHP is established and the feasibility and the validity of the proposed evaluation method is validated through a practical example. (2012) Trans Tech Publications
Switzerland.
Efficient rate control technique for CCSDS image encoding (EI CONFERENCE)
会议论文
OAI收割
IEEE 2nd International Conference on Computing, Control and Industrial Engineering, CCIE 2011, August 20, 2011 - August 21, 2011, Wuhan, China
Jin L.
收藏
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浏览/下载:95/0
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提交时间:2013/03/25
For the limitation of data transmission bandwidth and real time transmission demand
generally image compression is required to implement the precise and flexible rate control algorithm. Rate control is an important issue in the image compression field. This paper considers the problem of rate allocation to each encoded segment for CCSDS image compression. One straightforward method is to allocate an equal amount of rate to each segment based on the average of the total number of compressed bytes. The obvious drawback of this method is that different segment will be reconstructed to different quality
so the overall quality of the reconstructed image will not be optimized. For the shortage of the original rate control method
as to improve the overall quality of the reconstructed image
an improved rate control algorithm is proposed for CCSDS image encoding. The key component of the proposed rate control method is the appropriate rate allocation. Experiments on the test images show that the PSNR can be increased at about 0.3dB on average
compared to the original algorithm. Therefore
experimental results confirm the effectiveness of the proposed algorithm in terms of objective evaluation
and the rate-distortion performance of the reconstructed image is improved. 2011 IEEE.
A combat effectiveness evaluation model based on interval number and grey decision making (EI CONFERENCE)
会议论文
OAI收割
2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China
Li H.
;
Guo L.
收藏
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浏览/下载:26/0
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提交时间:2013/03/25
During the combat effectiveness evaluation
the evaluation values exist the precise number
interval number and the language fuzzy number at the same time. For this question
this paper introduces the interval number and grey decision making principle and bring forward a combat effectiveness evaluation model based on the interval number and grey decision making. Combined with the case to analyze
this paper verifies the reasonableness of the model. The results show that this model can truly reflect the comprehensive evaluation value of the weapon equipment combat effectiveness. 2011 IEEE.
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