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| 1 | Experimental analysis of a nitrogen removal process simulation of wastewater land treatment under three different wheat planting densities显示文摘Nitrogen contaminant transport, transformation and uptake simulation experiments were conducted in green house under three different planting density of winter wheat. They were Group A, planting density of 0.0208 plants/cm 2, Group B, 0.1042 plants /cm 2, and Group C, 0.1415 plants/cm 2. The capacity and ratio of nitrogen removal were different on three kinds of conditions of wastewater land treatment. From analysis of wastewater treatment capacity, wastewater concentration and irrigation intensity for Group C were suitable and nitrogen quantity added was 2 times of that for Group B, 2.6 times for Group A while nitrogen residue was only 7.06%. Hence, wastewater irrigation and treatment design with purpose of waste water treatment should select the design with maximum capacity, optimal removal ratio and least residue in soil, which was closely related to crop planting density, crop growth status and also background nitrogen quantity in soil. | WangHQ ChenJJ | 2002 | Journal of Environmental Sciences2002，14，3： | 2 |
| 2 | AcomparingstudyonmorphologyoseedoOttelia[J]显示文摘 | LUORL(罗闰良) WANGHQ(王徽勤) | | 胡南师范大学·自然科学学报0，，： | 1 |
| 3 | GeneticdiversityandpopulationdifferentiationofCathayaargyro-phyllainBamianMountain[J]显示文摘 | GES(葛颂) WANGHQ(王海群) ZHANGCM(张灿明) etal | | 植物学报0，，： | 1 |
| 4 | Research progress of chemical constituents and phanna-cological effect of Phellodendri chinensis显示文摘 | WangHQ(王衡奇) Qin(秦民坚) YUGD(余国奠) | 2001 | 中国野生植物资源2001，20，： | 1 |
| 5 | AKTand roTOR phosphorylation is frequently detected in ovarian cancer and can be targeted to disrupt ovarian tumor cell growth显示文摘 | AhomareDA WangHQ SkeleKL etal | 2004 | Oncogene2004，23，34： | 1 |
| 6 | Theapplicationoftheconceptandmethodofpopulationtoplanttaxonomy显示文摘 | ChenJK(陈家宽) WangHQ(王徽勤) | 1986 | 武汉植物学研究1986，4，4： | 1 |
| 7 | Synthesis and electroluminescence of novel copolymers containing crown ether spacers 显示文摘 | SunQJ WangHQ YangC H etal | 2003 | J Mater Chem2003，13，4： | 1 |
| 8 | ReviewandprospectsforcytotaxonomicstudiesoftheChinese[J]显示文摘 | YANGCHY(杨纯愉) WANGHQ(王徽勤) | | 植物学通报0，，： | 1 |
| 9 | Three-dimensional calculations of the currents in the Huanghai Sea and East China Sea during June of 1999显示文摘Based on the wind and hydrographic data obtained by R/V Xiangyanghong 14 duringJune of 1999, the currents in the Huanghai Sea and East China Sea are computed by the three dimen-sional non-linear diagnostic, semidiagnostic models and prognostic in the σ coordinate. The computed re-sults show that the density and velocity fields and so on have been adjusted when time is about 3 days,namely the solution of semidiagnostic calculation is obtained. In the northwest part of the computed re-gion, the Huanghai coastal current flows southeastward, and then it flows out the computed region southof Cheju Island. In the west side of the southern part of the computed region, there is other current,which is mainly inshore branch of Taiwan Warm Current, and it flows cyclonically and turns to thenortheast. In the region north of the above two currents, there is a cyclonic eddy southwest of Cheju Is-land, and it has characteristics of high density and low temperature. There is an offshore branch of Tai-wan Warm Current in the west side of the Kuroshio, and it makes a cyclonic meander, then flows north-eastward. The Kuroshio in the East China Sea is stronger, and flows northeastward. Its maximum hori-zontal velocity is 108.5 cm/s at the sea surface, which is located at the northern boundary, and it is106.1 cm/s at 30 m level, 102.2 cm/s at 75 m level and 85.1 cm/s at 200 m level, respectively, whichare all located at the southern boundary. Comparing the results of diagnostic calculation with those ofsemidiagnostic and prognostic calculations indicates that the horizontal velocity field agrees qualitatively,and there is a little difference between them in quantity. The comparison between the computed veloci-ties and the obeered velocities at the mooring station show that they agree each other. | Huiqun Wang, Yaochu Yuan, Yonggang Liu, Mingyu Zhou Second Institute of Oceanography, State Oceanic Administration, Hangzhou 310012, China. E-mail: wanghq@sio. zj. edu.cnKey Laboratory of Ocean Dynamic Processes and Satellite Oceanography of State Oceanic Administration, Hangzhou 310012, ChinaNational Center for Marine Environmental Forecasts, Beijing 100081, China | 2003 | Acta Oceanologica Sinica2003，22，3： | 1 |
| 10 | Numerical model of compressible gas flow in soil pollution control显示文摘Based on the theory of fluid dynamics in porous media, a numerical model of gas flow in unsaturated zone is developed with the consideration of gas density change due to variation of air pressure. This model is characterized of its wider range of availability. The accuracy of this numerical model is analyzed through comparison with modeling results by previous model with presumption of little pressure variation and the validity of this numerical model is shown. Thus it provides basis for the designing and management of landfill gas control system or soil vapor extraction system in soil pollution control. | ChenJJ WangHQ | 2002 | Journal of Environmental Sciences2002，14，2： | 0 |
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