Energy science and technology A reactive power control method of reducing wind farm power loss G.F. Zhang, J.J. Sun, Y.Y. Ge, S.H. Li, F. Sun & C.J. Xie Research on the construction of information service platforms for electricity market large data J.M. Wang, M. Chao, G. Lin, C.C. Gao & D.N. Liu Application of fieldbus control system on AC/DC microgrid Y.H. Zhang & J. Chang The regulate and control method research of wind acceptance regarding power peak adjustment T. Zhang, J.J. Sun, C. Wang, Q. Zhang & G. Wang A research on wind and thermal power joint ancillary service market behaviors A. Li, L. Wang & X.G. Zhao Research on peak-regulation pricing and compensation mechanism of wind power in China D. Zhao, L. Wang & X.G. Zhao A method to extend fast charging lead-acid battery cycle life for electric vehicles Y.Z. Zhang, H.J. Wang, L. Wang & X.G. Zhao Study of solar energy technology applied in oil fields W. Qiu, H. Huang, X. Xu & R. Wang Research on energy storage optimal configuration of renewable energy generation under different control objectives B. Liu, Y. Meng, S.Y. Zhou & T. Lin A new electric power emergency command system for electric grid X.M. Jin, X.D. Chen, T. Li, S. Jiang, Y.H. Cui, W.T. Sun & J. Zhang Experimental study on the performance of 15 kW OTEC system F.Y. Chen, L. Zhang, W.M. Liu, L. Liu & J.P. Peng Construction solutions on data center of PV power systems of Qinghai Province based on big data technologies Y. Yun Dynamic simulation on a micro-grid system consisting of photovoltaic power, gas combined heat-and-power and battery H. Kuronuma, N. Kobayashi & H.Y. Huang Numerical simulation analysis on the tower foundation deformation of the high voltage transmission line caused by iron ore mining and filling B.S. Xu, C. Chen, Q. Yan, S. Dong & S.W. Liu Application on the some nuclear power engineering of the hydro-fracturing technique X.B. Wang & M. Zhang Improvements on frequency capture range and stability of multi-phase output charge pump Phase-Locked Loop J. Xiao, Y. Chen & Y.Z. Qiu Research on deployment scheme of the power synchronization network management system Z.C. Xing, L. Teng, Q. Gao, M.X. Wang & Y. Wang Study on the key identification technologies of 360° full-range intelligent inspection in electric power communication equipment room S.Z. Yang & H.L. Zeng Environmental analysis and monitoring Correlations between enzymes and nutrients in soils from the Rosa sterilis S.D. Shi planting bases located in karst areas of Guizhou Plateau, China J.L. Li, H. Yang, X.D. Shi, M.Y. Fan, L.Y. Li, J.W. Hu & C.C. Li Progress on the combined effects of PPCP residues in drinking water H.-h. Gao, L.-t. Qin, L.-l. Huang, Y.-p. Liang, L.-Y. Mo & H.-h. Zeng The progress of constructed wetland soil organic carbon mineralization X.F. Li, Y.L. Ding, S.Y. Bai, L. Sun & J.J. You The economic analysis of the household Combined Heat and Power system X. Zhou, W.Q. Xu, Y. Shi, J. Wang & X. Wu Isolation and identification of biphenyl-biodegrading strain W.J. Liang, M.F. Niu, H. Liu & Y. Yan Study on the eliminating outburst technology and effect with increasing permeability and forced gas drainage by drilling hole cross the seam in outburst seam B.Q. Yuan & Y.G. Zhang Hydrocarbon expulsion threshold from lacustrine mudstone and shale: a case study from Dongying Depression, China Z.H. Chen, M. Zha & C.X. Jiang Research progress on purification of oil spill coast based on slow release fertilizers J. Meng & X.L. Zheng Improved design and experimental research on sampling pipes for inductive environmental gas monitoring Y.L. Jiang & G. Li Investigation and evaluation of water quality in the Qingshitan reservoir in Guilin city L.Y. Liang, Y.P. Liang & H.H. Zeng Investigation and evaluation of water quality of Qingshitan reservoir surrounding agricultural wetland Z.J. Wu, Y.P. Liang & H.H. Zeng Effect of nitrogen fertilizer on the adsorption of cadimum in typical Chinese soils X.H. Li & R.C. Guo Effects of nano-devices on growth and major elements absorption of hydroponic lettuce Y.J. Wang, R.Y. Chen, H.C. Liu, S.W. Song, W. Su & G.W. Sun Induced sysmatic resistance of potato to common scab by MeJA G.B. Deng, Q. Deng, G.S. Zhang, E.J. Chen & X.L. Chen Research on soil moisture dynamic under negative pressure irrigation X.D. Shi, Q.Y. Zhou, Y. Wang, C.Y. Cao, G.Y. Jin & Y.F. Liu Analysis and research on the mixed problem of oil field sewage Z.Y. Tao, R.S. Zhao, G.M. Li & S. Zhao Effect of different potassium levels on the growth and photosynthesis of sweet sorghum seedlings under salt stress H. Fan, J. Zhang, X.K. Liu, K. Dong, Y.P. Xu & L. Li The trend and relationship analysis of precipitation and relative humidity under the climate change in Haihe River Basin from 1961 to 2010 M.J. Yang, Z.Y. Yang, S.Y. Zhang, Y.D. Yu, Z.L. Yu, D.M. Yan & S.N. Li Chaotic characterization of multiphase mixing effects by computational homology and the 0–1 test for chaos J.W. Huang, J.X. Xu, S.B. Wang & J.H. Hu Application effects of reclaimed water reuse technology on pharmaceutical wastewater W.J. Liang & Y. Yan Pesticide usage and environmental protection G.E. Khachatryan & N.I. Mkrtchyan Review of the mechanisms of low pressure non-Darcy phenomena of shale gas Y.X. Cui, Z.M. Hu & Q. Li Numerical study of biofouling effects on the flow dynamic characteristics of blade sections T. Zhang, S.-s. Min & F. Peng The practical application of AHP to select a zone of population evacuation—take Xinzhou District of Wuhan as an example J. Qin Research on technical reforms of nitrogen and phosphorus removal process in T Sewage Company H.X. Shen The development status of medical waste category, management and disposal in China Z.B. Bao, H.J. Teng, D.C. Jin, F. Yang, X.Y. Liu & Y. Li Accessing LUCC and ecosystem service value in Weigan River Basin X.N. Qiao, Y.J. Yang & H.B. Zhang Comparing different kinds of materials for adsorption of pollutants in wastewater P. Wang & J.R. Chen The classification of medical waste and its disposal technology Z.B. Bao, H.J. Teng, D.C. Jin, J.X. Peng, N. Wu & L. Yang Experimental analysis on the mechanical characteristic of single-fractured rock masses under the freeze–thaw condition Y.N. Lu, X.P. Li & X.H. Wu Effect of irrigation frequency on crop water productivity and economic benefit of oasis jerusalem artichoke (Helianthus Tuberosus. L) Z.Y. Bao, H.J. Zhang & S.X. Chai Numerical study of Zhuanghe coastal water using a two-dimensional finite volume method Y.Y. Xu, M.L. Zhang & Y. Qiao Spatial analysis of drought in Haihe River Basin from 1961 to 2010 based on PDECI and SPI M.J. Yang, Z.Y. Yang, Y.D. Yu, G.Q. Dong & Z.L. Yu The ground surface displacement of shallow buried circular cavity in a soft layered half-space impacted by SH wave Y.B. Zhao, H. Qi, X.H. Ding & D.D. Zhao Discussion on the design of steel skeleton of great span greenhouse in cold region L. Zhai & D.-h. Liu Research on spatiotemporal changes of water level corresponding to different flood frequency to ENSO in the Pearl River Delta H.Y. Qiao, Q. Jia & Y. Xu Effect of large flood in 2012 on river planform change in the Inner Mongolia reaches of the Yellow River S. Yu, K. Wang & L. Shi Test of hysteretic freezing characteristics of clay during freezing and thawing D.Y. Li & B. Liu Color/Turbidity detection of water supply pipeline cleaning and its application X.L. Xu Study on the influence of ecological protection measures on water conservation capacity in the Sanjiangyuan Region J.Q. Zhai, Y. Zhao, H.H. Li, Q.M. Wang & K.N. Chen Study on the ground subsidence caused by pipe jacking X.K. Bao, C.H. Huang & H.H. Liu Experimental study of cyclic loading history influence on small strain shear modulus of saturated clays in Wenzhou X.B. Li, C. Gu, X.Q. Hu & G.Q