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| 1 | Cadmium accumulation and tolerance of two castor cultivars in relation to antioxidant systems显示文摘To investigate the effects of Cd on tolerance and antioxidant activities of castor, two different castor(Ricinus communis L.) cultivars(Zibo No. 5 and Zibo No. 8) were used for a hydroponic experiment(0, 1 and 2 mg/L Cd) and a pot experiment using Cd-contaminated soil(34 mg/kg) with the addition of ethylenedinitrilotetraacetic acid(EDTA). The results indicated that there were significant differences between the two cultivars with respect to Cd uptake in shoots(113–248 mg/kg for Zibo No. 5 and 130–288 mg/kg Zibo No. 8), biomass tolerance indexes(64.9%–74.6% for Zibo No. 5 and 80.1%–90.9% for Zibo No. 8) in the hydroponic experiment and survival rates(0% for Zibo No. 5 and 100% for Zibo No. 8)determined by the addition of EDTA in the pot experiment, suggesting that Zibo No. 8 has higher tolerance than Zibo No. 5. Moreover, the castor cultivars have low bioconcentration factors(4.80% for Zibo No. 5 and 5.43% for Zibo No. 8) and low translocation factors(<1%).Consequently, Zibo No. 8 can participate in Cd phytostabilization in highly Cd-polluted areas. The results indicated that glutathione(GSH) as a non-enzymatic antioxidant, and antioxidant enzymes including superoxide dismutase(SOD), catalase(CAT) and guaiacol peroxidase(GPX), were cultivar- and dose-dependent. The higher tolerance of Zibo No. 8compared with Zibo No. 5 can be attributed to the higher GSH levels in the root and higher GPX activity in the leaf. | Hanzhi Zhang Qingjun Guo Junxing Yang Tongbin Chen Guangxu Zhu Marc Peters Rongfei Wei Liyan Tian Chunyu Wang Deyun Tan Jie Ma Gangming Wang Yingxin Wan | 2014 | Journal of Environmental Sciences2014，26，10： | 15 |
| 2 | Effects of water regime, crop residues, and application rates on control of Fusarium oxysporum f.sp.cubense显示文摘Biological soil disinfestation is an effective method to control soil-borne disease by flooding and incorporating with organic amendments, but field conditions and resources sometimes limited its practical application. A laboratory experiment was conducted to develop practice guidelines on controlling Fusarium wilt, a widespread banana disease caused by Fusarium oxysporum f. sp. cubense(FOC). FOC infested soil incorporated with rice or maize straw at rates of 1.5 tons/ha and 3.0 tons/ha was incubated under flooded or water-saturated(100% water holding capacity) conditions at 30℃ for 30 days. Results showed that FOC populations in the soils incorporated with either rice or maize straw rapidly reduced more than 90% in the first 15 days and then fluctuated till the end of incubation, while flooding alone without organic amendment reduced FOC populations slightly. The rapid and dramatic decrease of redox potential(down to- 350 m V) in straw-amended treatments implied that both anaerobic condition and strongly reductive soil condition would contribute to pathogen inactivation. Water-saturation combined with straw amendments had the comparable effects on reduction of FOC, indicating that flooding was not indispensable for inactivating FOC. There was no significant difference in the reduction of FOC observed in the straw amendments at between 1.5 and 3 tons/ha. Therefore,incorporating soil with straw(rice or maize straw) at a rate of 3.0 tons/ha under 100%water holding capacity or 1.5 tons/ha under flooding, would effectively alleviate banana Fusarium wilt caused by FOC after 15-day treating under 30℃. | Teng Wen Xinqi Huang Jinbo Zhang Tongbin Zhu Lei Meng Zucong Cai | 2015 | Journal of Environmental Sciences2015，27，5： | 8 |
| 3 | Effect of liming on sulfate transformation and sulfur gas emissions in degraded vegetable soil treated by reductive soil disinfestation显示文摘Reductive soil disinfestation(RSD), namely amending organic materials and mulching or flooding to create strong reductive status, has been widely applied to improve degraded soils.However, there is little information available about sulfate(SO42-) transformation and sulfur(S)gas emissions during RSD treatment to degraded vegetable soils, in which S is generally accumulated. To investigate the effects of liming on SO42-transformation and S gas emissions,two SO42--accumulated vegetable soils(denoted as S1 and S2) were treated by RSD, and RSD plus lime, denoted as RSD0 and RSD1, respectively. The results showed that RSD0 treatment reduced soil SO42-by 51% and 61% in S1 and S2, respectively. The disappeared SO42-was mainly transformed into the undissolved form. During RSD treatment, hydrogen sulfide(H2S),carbonyl sulfide(COS), and dimethyl sulfide(DMS) were detected, but the total S gas emission accounted for < 0.006% of total S in both soils. Compared to RSD0, lime addition stimulated the conversion of SO42-into undissolved form, reduced soil SO42-by 81% in S1 and 84% in S2 and reduced total S gas emissions by 32% in S1 and 57% in S2, respectively. In addition to H2 S, COS and DMS, the emissions of carbon disulfide, methyl mercaptan, and dimethyl disulfide were also detected in RSD1 treatment. The results indicated that RSD was an effective method to remove SO42-, liming stimulates the conversion of dissolved SO42-into undissolved form,probably due to the precipitation with calcium. | Tianzhu Meng Tongbin Zhu Jinbo Zhang Zucong Cai | 2015 | Journal of Environmental Sciences2015，27，10： | 5 |
| 4 | Temperature influence on macro-mechanics parameter of intact coal sample containing original gas from Baijiao Coal Mine in China显示文摘Investigation of temperature effect on mechanical parameters of coal is very important for understanding the mechanical response of coal bed at high temperature.It is especially benefcial for mitigating the thermal-induced disasters occurred in those coal mines suffering from heat hazard.In this work,coal samples,obtained from the No.2442 working face of Baijiao Coal Mine,were subjected to uniaxial compression ranging from 20 to 40℃ with an interval of 5℃.The apparatus used was designed to obtain deformation of a stressed sample,as well as the emission of gases desorbing from coal matrix.The adsorbed gas desorption caused by heating is measured during the entire testing.It is evident that the concentrations of releasing gas(containing methane,carbon dioxide and ethane)slightly rise with increasing temperature.Gas movement observed is closely related to the deformation of coal sample.Both uniaxial compressive strength and elastic modulus of coal samples tend to reduce with temperature.It reveals that increasing temperature can not only result in thermal expansion of coal,but also lead to desorption of preexisting gas in coal which can in turns harden coal due to shrinks of the coal matrix.Even though desorption of adsorbed gas can contribute to the hardening effect for the heated coal,by comparison to the results,it could be inferred that the softening of coal resulted from thermal expansion still predominates changes in mechanical characters of coal sample with temperature at the range from20 to 40℃. | Wang Chunguang He Manchao Zhang Xiaohu Liu Zhaoxia Zhao Tongbin | 2013 | International Journal of Mining Science and Technology2013，23，4： | 4 |
| 5 | Effect of orchard age on soil nitrogen transformation in subtropical China and implications显示文摘A better understanding of nitrogen transformation in soils could reveal the capacity for biological inorganic N supply and improve the efficiency of N fertilizers. In this study, a15 N tracing study was carried out to investigate the effects of converting woodland to orchard, and orchard age on the gross rates of N transformation occurring simultaneously in subtropical soils in Eastern China. The results showed that inorganic N supply rate was remained constant with soil organic C and N contents increased after converting woodland into citrus orchard and with increasing orchard age. This phenomenon was most probably due to the increase in the turnover time of recalcitrant organic-N, which increased with decreasing soil p H along with increasing orchard age significantly. The amo A gene copy numbers of both archaeal and bacterial were stimulated by orchard planting and increased with increasing orchard age. The nitrification capacity(defined as the ratio of gross rate of nitrification to total gross rate of mineralization) increased following the Michaelis–Menten equation, sharply in the first 10 years after woodland conversion to orchard, and increased continuously but much more slowly till 30 years. Due to the increase in nitrification capacity and unchanged NO3-consumption, the dominance of ammonium in inorganic N in woodland soil was shifted to nitrate dominance in orchard soils. These results indicated that the risk of NO3-loss was expected to increase and the amount of N needed from fertilizers for fruit growth did not change although soil organic N accumulated with orchard age. | Yushu Zhang Jinbo Zhang Tongbin Zhu Christoph Müller Zucong Cai | 2015 | Journal of Environmental Sciences2015，27，8： | 3 |
| 6 | Reductive soil disinfestation (RSD) alters gross N transformation rates and reduces NO and N 2 O emissions in degraded vegetable soils显示文摘 | Tongbin Zhu Qi Dang Jinbo Zhang Christoph Müller Zucong Cai | 2014 | 2014 (1-2)2014，，1： | 2 |
| 7 | Effects of organic material amendment and water content on NO, N 2 O, and N 2 emissions in a nitrate-rich vegetable soil显示文摘 | Tongbin Zhu Jinbo Zhang Wenyan Yang Zucong Cai | 2013 | Biology and Fertility of Soils2013，，： | 1 |
| 8 | Exergy losses in premixed flames of dimethyl ether and hydrogen blends显示文摘A second-law thermodynamic analysis was conducted for stoichiometric premixed dimethyl ether(DME)/hydrogen(H2)/air flames at atmospheric pressure.The exergy losses from the irreversibility sources,i.e.,chemical reaction,heat conduction and species diffusion,and those from partial combustion products were analyzed in the flames with changed fuel blends.It is observed that,regardless of the fuel blends,chemical reaction contributes most to the exergy losses,followed by incomplete combustion,and heat conduction,while mass diffusion has the least contribution to exergy loss.The results also indicate that increased H2 substitution decreases the exergy losses from reactions,conduction,and diffusion,primarily because of the flame thickness reduction at elevated H2 substitution.The decreases in exergy losses by chemical reactions and heat conduction are higher,but the exergy loss reduction by diffusion is slight.However,the exergy losses from incomplete combustion increase with H2 substitution,because the fractions of the unbumed fuels and combustion intermediates,e.g.,H2 and OH radical,increase.The overall exergy losses in the DME/H2 flames decrease by about 5%with increased H2 substitution from 0%to 100%. | Tongbin ZHAO Jiabo ZHANG Dehao JU Zhen HUANG Dong HAN | 2019 | Frontiers in Energy2019，13，4： | 1 |
| 9 | Metal–organic framework derived hierarchical porous TiO_2 nanopills as a super stable anode for Na-ion batteries显示文摘Hierarchical porous TiO_2 nanopills were synthesized using a titanium metal-organic framework MIL-125(Ti) as precursor. The as-synthesized TiO_2 nanopills owned a large specific surface area of 102 m^2/g and unique porous structure. Furthermore, the obtained TiO_2 nanopills were applied as anode materials for Na-ion batteries for the first time. The as-synthesized TiO_2 nanopills achieved a high discharge capacity of 196.4 m Ah/g at a current density of 0.1 A/g. A discharge capacity of 115.9 m Ah/g was obtained at a high current density of 0.5 A/g and the capacity retention was remained as high as 90% even after 3000 cycles. The excellent electrochemical performance can be attributed to its unique hierarchical porous feature. | Huan Li Zhiguo Zhang Xiao Huang Tongbin Lan Mingdeng Wei Tingli Ma | 2017 | Journal of Energy Chemistry2017，26，4： | 1 |
| 10 | Toxic organic acids produced in biological soil disinfestation mainly caused the suppression of Fusarium oxysporum f. sp. cubense显示文摘 | Xinqi Huang Teng Wen Jinbo Zhang Lei Meng Tongbin Zhu Zucong Cai | 2015 | BioControl2015，，1： | 1 |
| 11 | An innovative approach to thin coal seam mining of complex geological conditions by pressure regulation显示文摘 | Tongbin Zhao Zhenyu Zhang Yunliang Tan | 2014 | International Journal of Rock Mechan- ics & Mining Sciences2014，，71： | 1 |
| 12 | Tea plantation destroys soil retention of NO 3 - and in- creases N 20 emissions in subtropical China 显示文摘 | Tongbin Zhu Jinbo Zhang Tianzhu Meng Yanchen Zhang Jiajia Yang Christoph Mtlller Zucong Cai | 2014 | Soil Biology and Biochemistry2014，73，： | 1 |
| 13 | Master crack types and typical acoustic emission characteristics during rock failure显示文摘Acoustic emission(AE)signals contain substantial information about the internal fracture characteristics of rocks and are useful for revealing the laws governing the release of energy stored therein.Reported here is the evolution of rock failure with diferent master crack types as investigated using Brazilian splitting tests(BSTs),direct shear tests(DSTs),and uniaxial compression tests(UCTs).The AE parameters and typical modes of each fracture type were obtained,and the energy release characteristics of each fracture mechanism were discussed.From the observed changes in the AE parameters,the rock fracture process exhibits characteristics of staged intensifcation.The scale and energy level of crack activity in the BSTs were signifcantly lower than those in the DSTs and UCTs.The proportion of tensile cracks in the BSTs was 65%–75%,while the proportions of shear cracks in the DSTs and UCTs were 75%–85%and 70%–75%,respectively.During the rock loading process under diferent conditions,failure was accompanied by an increased number of shear cracks.The amplitude,duration,and rise time of the AE signal from rock failure were larger when the failure was dominated by shear cracks rather than tensile ones,and most of the medium-and high-energy signals had medium to low frequencies.After calculating the proposed energy amplitude ratio,the energy release of shear cracks was found to exceed that of tensile cracks at the same fracture scale. | Tongbin Zhao Pengfei Zhang Yaxun Xiao Weiyao Guo Yulong Zhang Xiufeng Zhang | 2023 | International Journal of Coal Science & Technology2023，10，1： | 0 |
| 14 | Study on Causes of Differences in Tax Burden of Value-Added Tax from the Perspective of Industrial Linkage显示文摘It is of great practical significance to analyze the differences of actual tax burden value-added tax(VAT)from the perspective of industrial linkage for accelerating the construction of a modern industrial system and promoting the formation of a new development pattern.This paper explains the differences and causes of the actual VAT tax burden in the manufacturing industry from the perspective of industrial linkage.According to the research results,the closer the intermediate input connection between an industry and other industries,the lower the actual VAT tax burden it bears.The characteristics of production network have a moderating effect on the relationship between the linkage of the manufacturing industries and the actual VAT tax burden.For the industries in the center of the production network,a stable backward linkage weakens the influence of industrial linkage on their actual tax burden.It is difficult for industries located in the spillover block to reduce their tax burden by adjusting the linkage of intermediate goods.In addition,highly linked manufacturing enterprises can also reduce their actual VAT tax burden by tax avoidance,tax shifting,adjusting the types of intermediate inputs and so on.Smoothing the domestic production network of the manufacturing industry and optimizing the VAT burden bearing mechanism of each manufacturing sub-industry will help promote the stable growth of the manufacturing industry and healthy development of the macro economy in China. | Deyin Chu Yuan Li Tongbin Zhang | 2023 | China Finance and Economic Review2023，12，4： | 0 |
| 15 | Research on the phase characteristics and driving mechanism of Chinese business cycle fluctuation--Empirical analysis based on MS-TVTP model显示文摘Based on the Keynesian IS curve and MS-TVTP model,this paper studies the phase operating characteristics and driving mechanism of Chinese business growth cycle fluctuation by specifying output gap series through coincident composite index and estimating expectation variable through state space model.The results are that the influences of output gap expectation on business growth cycle are positive and the effects of real interest rate are negative.Both of them exert asymmetric features in different regimes.The estimation results of smoothed probability and transition probability show that the financial and investment composite indexes are the significant driving factors of business growth cycle switch among different regimes.Compared to promoting economic growth,the monetary policy plays a more effective role in decelerating the growth speed.Although the speed of investment’s influence during the economic downturn phase is rapid,the lag of its effects is lengthened due to the investment cycle and capital formation.Releasing reform dividend through stabilizing expectation and reducing the fluctuation of business cycle by employing the macro prudent government are important ways to maintain the steady growth of Chinese economy. | Zhang Tongbin Gao Tiemei | 2016 | China Finance and Economic Review2016，5，2： | 0 |
| 16 | Estimate on spillover effect of environmental pollution between peripheral areas显示文摘Interaction of environmental pollution between peripheral areas has become a central topic in the field of resources and environment but little is known about the actual impact on peripheral areas in the current literature.This paper sets out a simultaneous equation model to investigate the spillover effect of environmental pollution between China's peripheral areas utilizing the panel data of 218 cities in China.Making use of indicators for measuring the impact on environmental pollution,it identifies that environmental pollution between cities of China has a significant two-way spillover effect.After standardization of variables,it is found that the spillover effect of peripheral areas on urban environmental pollution cannot be neglected.Nearly,a third of the environmental pollution level in a city is induced by the environmental pollution in peripheral areas.If the indicator of environmental pollution in peripheral areas is missing,wrong conclusions will be drawn.Therefore,government should shift the emphasis of environmental regulation from local to global,and improve the overall environmental quality through coordinated management of regional environment. | Qingqing Ma Tongbin Zhang Jinkai Li | 2019 | Chinese Journal of Population,Resources and Environment2019，17，3： | 0 |
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