Arid

浏览/检索结果: 共25条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
Deep learning and boosting framework for piping erosion susceptibility modeling: spatial evaluation of agricultural areas in the semi-arid region 期刊论文
发表期刊: GEOCARTO INTERNATIONAL. 出版年: 2021
作者:  Chen, Yunzhi;  Chen, Wei;  Janizadeh, Saeid;  Bhunia, Gouri Sankar;  Bera, Amit;  Quoc Bao Pham;  Nguyen Thi Thuy Linh;  Balogun, Abdul-Lateef;  Wang, Xiaojing
收藏  |  浏览/下载:11/0  |  提交时间:2021/07/30
Piping erosion  agriculture land use  machine learning  deep boosting  Zarandieh watershed  
基于增强回归树的红壤旱坡花生地气态氮损失影响因素分析 期刊论文
发表期刊: 生态与农村环境学报. 出版年: 2021, 卷号: 37, 期号: 5, 页码: 1673-4831
作者:  尤昆明;  刘士余;  聂小飞;  胡小丹;  郑海金
收藏  |  浏览/下载:4/0  |  提交时间:2021/11/19
red soil  arid hillside  peanut field  N_2O emission  NH_3 volatilization  boosted regression tree(BRT)  
Assessing the PM10 emission potential of sandy, dryland soils in South Africa using the PI-SWERL 期刊论文
发表期刊: AEOLIAN RESEARCH. 出版年: 2021, 卷号: 53
作者:  Vos, Heleen C.;  Fister, Wolfgang;  Holdt, Johanna R. von;  Eckardt, Frank D.;  Palmer, Anthony R.;  Kuhn, Nikolaus J.
收藏  |  浏览/下载:3/0  |  提交时间:2021/11/19
PI-SWERL  Dust emission  Croplands  South Africa  Soil crust  
Factors affecting topographic thresholds in gully erosion occurrence and its management using predictive machine learning models 期刊论文
发表期刊: EARTH SCIENCES RESEARCH JOURNAL. 出版年: 2021, 卷号: 25, 期号: 4
作者:  Valipour, Mahdieh;  Mohseni, Neda;  Hosseinzadeh, Seyed Reza
收藏  |  浏览/下载:4/0  |  提交时间:2022/03/17
boosted regression tree  erosion  prediction  reliability  support vector machine  
Comparison of new individual and hybrid machine learning algorithms for modeling and mapping fire hazard: a supplementary analysis of fire hazard in different counties of Golestan Province in Iran 期刊论文
发表期刊: NATURAL HAZARDS. 出版年: 2020, 卷号: 104, 期号: 1, 页码: 305-327
作者:  Eskandari, Saeedeh;  Amiri, Mahdis;  Sadhasivam, Nitheshnirmal;  Pourghasemi, Hamid Reza
收藏  |  浏览/下载:15/0  |  提交时间:2021/01/07
Fire hazard mapping  Individual and hybrid modeling  Effective factors  XGBoost  Machine learning  Distance to urban areas (DTU)  
Spatial mapping of the provenance of storm dust: Application of data mining and ensemble modelling 期刊论文
发表期刊: ATMOSPHERIC RESEARCH. 出版年: 2020, 卷号: 233
作者:  Gholami, Hamid;  Mohamadifar, Aliakbar;  Collins, Adrian L.
收藏  |  浏览/下载:14/0  |  提交时间:2020/05/22
Dust provenance  Spatial modelling  Data mining algorithms  Multicollinearity  Receiver operating characteristic  Ensemble modelling  R software  
A comparison of machine learning models for the mapping of groundwater spring potential 期刊论文
发表期刊: ENVIRONMENTAL EARTH SCIENCES. 出版年: 2020, 卷号: 79, 期号: 10
作者:  Al-Fugara, A';  kif;  Pourghasemi, Hamid Reza;  Al-Shabeeb, Abdel Rahman;  Habib, Maan;  Al-Adamat, Rida;  AI-Amoush, Hani;  Collins, Adrian L.
收藏  |  浏览/下载:6/0  |  提交时间:2020/07/01
Machine learning models  Groundwater mapping  Geographic information system  Variable importance  Jordan  
Relative contribution of biotic and abiotic factors to stemflow production and funneling efficiency: A long-term field study on a xerophytic shrub species in Tengger Desert of northern China 期刊论文
发表期刊: AGRICULTURAL AND FOREST METEOROLOGY. 出版年: 2020, 卷号: 280
作者:  Zhang, Ya-feng;  Wang, Xin-ping;  Pan, Yan-xia;  Hu, Rui
收藏  |  浏览/下载:25/0  |  提交时间:2020/05/22
Stemflow  Biotic variables  Abiotic variables  Boosted regression trees  Relative contribution  
民勤绿洲-荒漠生态系统梭梭人工林能量分配和蒸散特征 学位论文
学位授予机构: 中国林业科学研究院. 出版年: 2020
作者:  袁祺
收藏  |  浏览/下载:0/0  |  提交时间:2021/12/01
Flash Flood Susceptibility Modeling and Magnitude Index Using Machine Learning and Geohydrological Models: A Modified Hybrid Approach 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 17
作者:  Elmahdy, Samy;  Ali, Tarig;  Mohamed, Mohamed
收藏  |  浏览/下载:5/0  |  提交时间:2021/01/07
NUAE  flash flood  BRT  CART  naive Bayes tree  geohydrological model