The Influence Law of Oil Relative Permeability on Water Cut
Yanhui Zhang, Yingxian Liu, Hongyou Zhang, Mengjun Bie, Guangyi Sun

Pub. Date: September 30, 2018   DOI: 10.4236/gep.2018.69017

To Measure the Changing Relief of Arctic Rivers: A Synthetic Aperture RADAR Experiment in Alaska
Reginald R. Muskett

Pub. Date: September 30, 2018   DOI: 10.4236/gep.2018.69016

Spatiotemporal Distribution of Precipitation Recycling across the Arid Regions of Asia and Africa
Jiamin Li, Ruirui Si

Pub. Date: September 28, 2018   DOI: 10.4236/gep.2018.69015

Coal Deformation, Metamorphism and Tectonic Environment in Xinhua, Hunan
Huantong Li, Xiaoyan Zou, Jiafeng Mo, Yifan Wang, Fei Chen

Pub. Date: September 25, 2018   DOI: 10.4236/gep.2018.69013

Contribution of a Geographical Information System to the Study of Soil Loss Dynamics in the Lobo Catchment (Côte d’Ivoire)
Jean-Philippe Attoungbré Deguy, Alexis Yao N’Go, Hervé Kouakou Kouassi, Emile Gneneyougo Soro, Albert Tié Bi Goula

Pub. Date: September 25, 2018   DOI: 10.4236/gep.2018.69014