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科研机构
北京大学 [100]
内容类型
期刊论文 [65]
其他 [35]
发表日期
2017 [7]
2016 [5]
2015 [4]
2014 [8]
2013 [11]
2012 [7]
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专题:北京大学
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Debris-Flow Susceptibility Assessment Model and Its Application in Semiarid Mountainous Areas of the Southeastern Tibetan Plateau
期刊论文
NATURAL HAZARDS REVIEW, 2017
Chen, Jian
;
Li, Yan
;
Zhou, Wendy
;
Iqbal, Javed
;
Cui, Zhijiu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Catchment unit
Semiarid mountainous area
Debris-flow
Index entropy model
Susceptibility assessment
ANALYTICAL HIERARCHY PROCESS
ARTIFICIAL NEURAL-NETWORKS
UPPER JINSHA RIVER
LOGISTIC-REGRESSION MODELS
LANDSLIDE RISK ANALYSIS
CONDITIONAL-PROBABILITY
FREQUENCY RATIO
GIS TECHNOLOGY
LAKE DEPOSITS
EARTHQUAKE
Occurrence of nitro- and oxy-PAHs in agricultural soils in eastern China and excess lifetime cancer risks from human exposure through soil ingestion
期刊论文
ENVIRONMENT INTERNATIONAL, 2017
Sun, Zhe
;
Zhu, Ying
;
Zhuo, Shaojie
;
Liu, Weiping
;
Zeng, Eddy Y.
;
Wang, Xilong
;
Xing, Baoshan
;
Tao, Shu
收藏
  |  
浏览/下载:128/0
  |  
提交时间:2017/12/03
Nitro-PAHs
Oxy-PAHs
Agricultural soil
Excess lifetime cancer risks
Soil ingestion
Eastern China
POLYCYCLIC AROMATIC-HYDROCARBONS
HONG-KONG SOILS
SOURCE APPORTIONMENT
SPATIAL-DISTRIBUTION
CONTAMINATED SOILS
EMISSION SOURCES
OXYGENATED-PAHS
NORTHERN CHINA
NITRATED-PAHS
FATE MODEL
Spatial distribution, emission source and health risk of parent PAHs and derivatives in surface soils from the Yangtze River Delta, eastern China
期刊论文
CHEMOSPHERE, 2017
Cai, ChuanYang
;
Li, JingYa
;
Wu, Di
;
Wang, XiLong
;
Tsang, Daniel C. W.
;
Li, XiangDong
;
Sun, JianTeng
;
Zhu, LiZhong
;
Shen, HuiZhong
;
Tao, Shu
;
Liu, WenXin
收藏
  |  
浏览/下载:112/0
  |  
提交时间:2017/12/03
Parent PAHs and derivatives
Surface soil
Yangtze River
Delta
Occurrence
Source Health risk
POLYCYCLIC AROMATIC-HYDROCARBONS
AGRICULTURAL SOILS
ORGANOCHLORINE PESTICIDES
SOURCE APPORTIONMENT
CONTAMINATED SITES
URBAN AREAS
REGION
RATIOS
NITRO
IDENTIFICATION
Decomposing aggregate risk into marginal risks under partial information: A top-down method
其他
2017-01-01
Shao, Hui
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Aggregate risk model
Covariance matrix
Partial information
Top-down
DISTRIBUTIONS
MIXABILITY
BOUNDS
A Multi-Objective Chance-Constrained Programming Approach for Uncertainty-Based Optimal Nutrients Load Reduction at the Watershed Scale
期刊论文
WATER, 2017
Liu, Xujun
;
Zhang, Mengjiao
;
Su, Han
;
Dong, Feifei
;
Ji, Yao
;
Liu, Yong
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2017/12/03
multi-objective chance-constrained programming
genetic algorithm
robustness evaluation
watershed load reduction
Lake Qilu
QUALITY MANAGEMENT
DETERMINISTIC EQUIVALENTS
EUTROPHIC LAKE
OPTIMIZATION
MODEL
SYSTEMS
NITROGEN
TAIHU
CHINA
RIVER
A New Budget Allocation Framework for the Expected Opportunity Cost
期刊论文
OPERATIONS RESEARCH, 2017
Gao, Siyang
;
Chen, Weiwei
;
Shi, Leyuan
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
simulation optimization
simulation budget allocation
expected opportunity cost
sequential procedure
SELECTION PROCEDURES
SIMULATED SYSTEM
ORDINAL OPTIMIZATION
SUBSET
2-STAGE
NUMBER
State-Based General Gamma CUSUM for Modeling Heart Rate Variability Using Electrocardiography Signals
期刊论文
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2017
Chen, Lili
;
Zhang, Xi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Cumulative sum (CUSUM)
disease diagnosis
general gamma distribution
heart rate variability
OBSTRUCTIVE SLEEP-APNEA
OXYGEN-SATURATION RECORDINGS
ACUTE MYOCARDIAL-INFARCTION
ARRHYTHMIA DIAGNOSIS
ELECTRICAL-ACTIVITY
CLASSIFICATION
CHARTS
PERFORMANCE
FEATURES
A simulation-based water-environment management model for regional sustainability in compound wetland ecosystem under multiple uncertainties
期刊论文
ECOLOGICAL MODELLING, 2016
Zeng, X. T.
;
Huang, G. H.
;
Chen, H. L.
;
Li, Y. P.
;
Kong, X. M.
;
Fan, Y. R.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Compound wetland ecosystem
Fractile-stochastic programming
GR3 simulation technique
Laplace scenario analysis
Multiple uncertainties
Risk analysis
NONPOINT-SOURCE POLLUTION
RESOURCES MANAGEMENT
OPTIMIZATION
QUALITY
CHINA
CREDIBILITY
PROTECTION
SYSTEM
SWAT
A developed fuzzy-stochastic optimization for coordinating human activity and eco-environmental protection in a regional wetland ecosystem under uncertainties
期刊论文
ECOLOGICAL ENGINEERING, 2016
Zeng, X. T.
;
Huang, G. H.
;
Yang, X. L.
;
Wang, X.
;
Fu, H.
;
Li, Y. P.
;
Li, Z.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
A developed fuzzy approximation mixed
stochastic programming (DFAS)
Measure (Me)
Rough set theory (RST)
A regional wetland ecosystem (RWE)
Uncertainty
Water-environment policies
WATER-RESOURCES MANAGEMENT
PROGRAMMING APPROACH
TRADE-OFFS
CHINA
RESTORATION
MODELS
RIVER
SUSTAINABILITY
ALLOCATION
FLOODPLAIN
An inexact risk management model for agricultural land-use planning under water shortage
期刊论文
FRONTIERS OF EARTH SCIENCE, 2016
Li, Wei
;
Feng, Changchun
;
Dai, Chao
;
Li, Yongping
;
Li, Chunhui
;
Liu, Ming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
agricultural land-use planning
risk management
CVaR
uncertainty
water shortage
STOCHASTIC-PROGRAMMING-MODEL
VALUE-AT-RISK
RESOURCES MANAGEMENT
QUALITY MANAGEMENT
CONDITIONAL VALUE
WASTE-MANAGEMENT
UNCERTAINTY
OPTIMIZATION
IRRIGATION
SIMULATION
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