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Assessment and analysis of ecosystem services value along the Yangtze River under the background of the Yangtze River protection strategy

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Journal of Geographical Sciences 2020年第4期30卷 553-568页

作者： ZHENG Liang LIU Hai HUANG Yuefei YIN Shoujing JIN Gui Faculty of Resources and Environmental Science Hubei UniversityWuhan 430062China Ministry of Environmental Protection Satellite Environment CenterBeijing 100094China College of Urban and Environment Science Central China Normal UniversityWuhan 430079China School of Remote Sensing and Information Wuhan UniversityWuhan 430062China

The Yangtze River is the third largest river in the world and the longest and largest river in *** has adopted a national strategy to protect the Yangtze River.A better understanding of the ecosystem services value along the Yangtze River would provide support for the Yangtze River protection *** Costanza’s method to estimate the ecosystem services value,the value of 10 ecosystem services was estimated within 1 km and 2 km from the Yangtze River in *** 10 services were derived from the four established groupings of provisioning,regulating,supporting,and cultural *** study compared and analyzed the changes in the ecosystem services value in the upper,middle,and lower reaches of the river,and in provinces,cities,and villages along the Yangtze *** total ecosystem services value within 1 km and 2 km from the river was 37.208 and 43.769 billion yuan,*** 1 km,the ecosystem services value in the middle reaches was 12.93 billion yuan,while the next highest value was in the upper reaches at 12.45 billion yuan,and the downstream area had the smallest value of 11.855 billion *** 2 km,the value of upstream ecosystem services was the highest at 16.31 billion yuan,while the second highest value was in the middle reaches at 14.376 billion yuan,and the smallest value was in the downstream area at 13.083 billion *** the Yangtze River Basin,regulating services played a leading role,accounting for 81.6%and 78.9%of the ecosystem services value within 1 km and 2 km from the river,*** the 10 ecosystem services,hydrological regulation was the most important,while the value of raw material production made the smallest *** the provinces and cities along the Yangtze River,the highest ecosystem services value was in Hubei Province,while the lowest values were in Shanghai and the Qinghai-Tibet *** villages within 1 km and 2 km from the river were to be relocated,the total regional ecologi

关键词： Yangtze River Basin 1 km along the Yangtze River 2 km along the Yangtze River value assessment method ecosystem services

The dynamics variation of soil moisture of shelterbelts along the Tarim Desert Highway

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Chinese Science Bulletin 2008年第S2期53卷 102-108页

作者： WANG YongDong XU XinWen LEI JiaQiang LI ShengYu ZHOU ZhiBin CHANG Qing WANG LuHai GU Feng QIU YongZhi XU Bo Xinjiang Institute of Ecology and Geography Chinese Academy of SciencesUrumqi 830011China Graduate University of Chinese Academy of Sciences Beijing 100049China Tarim Branch PetroChina Company LimitedKorla 841000China

We studied the variation of soil moisture as well as its regularity over the irrigation cycle at shelterbelts along the Tarim Desert Highway at different site types and different planting years. The results show that: (1) There is an obvious temporal variation of soil moisture within a typical irrigation period in shelterbelts along the Tarim Desert Highway, and the soil water storage varied linearly with the number of days after irrigation. along the direction perpendicular to the soil top, the soil profile can be divided into four layers and each shows different dynamics of soil moisture variation, including the quickly changing layer (0—20 cm), the active layer (20—60 cm), the weakly layer (60—100 cm), and the regulated layer (under 100 cm). (2) Both the soil moisture and soil water content decreased gradually with the number of planting year, while the soil water deficit increased. It indicates that shelterbelts along the Tarim Desert Highway can retain the water accumulated from previous years. (3) The soil water storage of harden sand is the maximum among all types of sites. Specifically, it is about 1.58 times higher than that of longitudinal dune, 1.15 times higher than clay, and 1.43 times higher than flat sand. Its soil water deficit was over 900 mm.

关键词： shelterbelts along the Tarim Desert Highway dynamics of soil moisture soil water storage soil water deficit

The effect of sensation of transmission along meridian acupuncture for chronic nonbacterial prostatitis

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World Journal of Acupuncture-Moxibustion 2019年第2期29卷 113-118页

作者： Shu-ren MING Yu-lin FU Wen-guang HOU Yue-lai CHEN Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Shanghai University of Traditional Chinese Medicine Shanghai 200437 China

Objective:To investigate the short-term efficacy difference between sensation of transmission along meridian acupuncture and non-sensation of transmission along meridian acupuncture in the treatment of chronic nonbacterial ***:A randomized,controlled,and single-blind clinical study was performed to collect 63 patients with chronic nonbacterial prostatitis who met the inclusion criteria and were randomly assigned to a transmission sensation group(31 patients)and a non-transmission sensation group(32 patients).The two groups of patients took the same acupuncture *** they were lying down on their backs,Guānyuán(关元 CV4),Zhōngjí(中极 CV3)and Dàhè(大赫 K112)were *** they were lying down on their stomachs,Shènshū(肾俞 BL 23),Cìliáo(次髎 BL32)and Huìyáng(会阳 BL35)were *** them,the transmission sensation group was treated with transmission sensation along meridian to apply deep needling to the lower abdomen and lumbosacral acupuncture points with lifting,thrusting,and twirling method,so that the needling sensation was transmitted to the bladder,perineum and *** non-transmission sensation group was treated with non-transmission sensation along meridian,and the acupuncture points were treated with conventional acupuncture until the patient felt soreness and distending *** the arrival of *** groups of patients were treated with electro-acupuncture during acupuncture,and the sparse-dense wave(sparse wave 4 Hz,dense wave 20 Hz),and the needle retention continued for 20 *** patients were treated for 3 times with once every other day,and the treatment lasted for one *** CV4,CV3 and KI12 were used in the first and third treatments,and the BL23,BL32 and BL35 were used in the second *** National Institute of Health chronic prostatitis syndrome index(NIH-CPSI)and Hamilton Anxiety Rating Scale(HAMA)were observed,and the clinical efficacies of the patient were ***:After treatment,the NIH-CPSI scores(18.29±1.25,

关键词： Acupuncture Transmission sensation along meridian Chronic nonbacterial prostatitis

Sliding-cupping along meridian for lymphedema after breast cancer surgery: A randomized controlled trial

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World Journal of Acupuncture-Moxibustion 2019年第3期29卷 179-185页

作者： Zhi-feng XIONG Ting WANG Hong-lin WANG Yong-yue WANG Lin GAN Gang Lv Breast Thyroid Department of Chongqing Traditional Chinese Medicine Hospital Chongqing 400021China

Objective:To observe the clinical efficacy difference between sliding-cupping along meridian combined with short-stretch elastic bandage wrapping and comprehensive detumescence therapy in treating lymphedema after breast cancer ***:Sixty patients with lymphedema after breast cancer surgery were randomly divided into the sliding-cupping group and the comprehensive detumescence therapy(CDT)group,with 30 cases in each *** sliding-cupping group used the sliding-cupping along meridian therapy,and the sliding-cupping was applied along the three yin meridians and three yang meridians on the hand of the affected-side upper limbs,continuing for 25-30 *** the sliding-cupping was finished,the affected limb was wrapped with the short-stretch elastic *** CDT group was treated with comprehensive detumescence therapy(CDT).Both groups were treated once a day,with14 times as one course of treatment,and there was totally 1 course of *** changes of circumferences before and after treatment of the affected limb were measured by a flexible ruler,and the efficacy was *** subcutaneous tissue thickness and the full skin layer thickness of the patients with moderate to severe edema in sliding-cupping group were measured by color Doppler ***:After treatment,the circumferences at the cubital crease,5 cm above olecranon,and 10 cm above the olecranon of the affected limbs in the sliding-cupping group were(26.02±2.42)cm,(28.43±3.13)cm,and(30.05±2.80)cm respectively,which were all reduced compared with the pre-treatment circumference(27.95±3.00)cm,(30.80±3.38)cm,and(32.17±2.96 cm).In the sliding-cupping group,the post-treatment subcutaneous tissue thicknesses at 5 cm above the olecranon,10 cm above the olecranon and 5 cm below the olecranon,and full skin layer thickness at 10 cm below the olecranon of the 15 patients with moderate to severe edema were(8.71±2.83)cm,(8.53±2.4)cm,(6.46±1.38)cm,and(1.61±0.17)cm respectively,which were a

关键词： Sliding-cupping along meridian Postoperative breast cancer surgery Lymphedema Randomized controlled trial

Double　Kelvin　waves　along　the　Okinawa　Trough　in　the　East　China　Sea－Ⅰ　Analytic　solutions　and　observations

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Acta Oceanologica Sinica 1994年第1期13卷 1-21页

作者： Wang Jia and Yuan Yeli

This study analytically examines the possible presence of double Kelvin waves along the OkinawaTrough in the East China *** only was the response of sea level to transient and time-periodic wind forcingfrom the north confirmed following Mysak (1969),but also to steady-state and moving wind forcings was examined according to the realistic wind fields in the East China *** Kelvin waves generated by these forcings,due to the discontinuous depth trapping, propagate southward and disperse. Finally,these dispersivewaves shift to free *** moored current meter observations in summer and winter of 1987 along the Okinawa Trough supported the analytic *** was a southward propagating current fluctuation with aspeed of 0. 32 m/s along the escarpment which was documented by Lin and Guo(1990).

关键词： Kelvin Double waves along China Analytic

LHARI COUNTY,A MAJOR LINK along THE ANCIENT TEA-HORSE ROAD

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China's Tibet 2019年第3期30卷 50-55页

作者： Sochung(Text&Photo) 不详

Lhari County is situated in a special part of Nagqu in the Tibet Autonomous Region. People living in the valley of southern Tibet often refer to it as north Lhari, and it is recognized as part of the area where north ... 详细信息

关键词： LHARI COUNTY,A MAJOR LINK along THE ANCIENT TEA-HORSE ROAD

Application Research of Gravel and Machine-Made Sand along the KKH-2 Project in Pakistan on Asphalt Pavement

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World Journal of Engineering and Technology 2019年第4期7卷 622-633页

作者： Jun Hu Xiao Tian Gang Wang Zhiqiang Wang College of Water Conservancy and Architecture Shihezi University Shihezi China School of Civil Engineering and Mechanics Huazhong University of Science and Technology Wuhan China Overseas Branch of China Communications Road and Bridge Construction Co. Ltd. Beijing China

According to the characteristics of stone along the KKH-2 project in Pakistan, the applicability of gravel and machine-made sand for road engineering was studied. Through investigation, the types of stone along the project were relatively simple, and the stone materials used for road construction were mainly limestone, sandstone and pebbles, and the reserves?were?abundant. The experiment research and analyses comparisons of the parameters and road performance characteristics of natural gravel materials were carried out, and the design parameters and road performance indicators of natural grit in the current code were supplemented and adjusted to make it more suitable for Pakistan to use natural gravel materials for road construction. Thesis combines the project,?proposing that mechanism sand and natural sand mixed concrete?is?not inferior?tonatural sand mixed concrete in terms of technical performance, and the overall cost is lower than that of natural sand mixed concrete. The research results are of great significance for saving engineering construction costs, ensuring road performance and prolonging service life.

关键词： Pakistan KKH-2 Project Stone along the Line Machine-Made Sand Concrete Experimental Research

Using Tangent Boost along a Worldline and Its Associated Matrix in the Lie Algebra of the Lorentz Group

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Journal of Modern Physics 2017年第8期8卷 1190-1212页

作者： Michel Langlois Martin Meyer Jean-Marie Vigoureux IRRG Besan&Ccedil on France Laboratoire de Mathématiques Université de Franche-Comté Besan&Ccedil on Cedex France Institut UTINAM UMR CNRS 6213 Université de Franche-Comté Besan&Ccedil on Cedex France

In order to generalize the relativistic notion of boost to the case of non inertial particles and to general relativity, we look closer into the definition of the Lie group of Lorentz matrices and its Lie algebra and we study how this group acts on the Minskowski space. We thus define the notion of tangent boost along a worldline. This very general notion gives a useful tool both in special relativity (for non inertial particles or/and for non rectilinear coordinates) and in general relativity. We also introduce a matrix of the Lie algebra which, together with the tangent boost, gives the whole dynamical description of the considered system (acceleration and Thomas rotation). After studying the properties of Lie algebra matrices and their reduced forms, we show that the Lie group of special Lorentz matrices has four one-parameter subgroups. These tools lead us to introduce the Thomas rotation in a quite general way. At the end of the paper, we present some examples using these tools and we consider the case of an electron rotating on a circular orbit around an atom nucleus. We then discuss the twin paradox and we show that when the one who made a journey into space in a high-speed rocket returns home, he is not only younger than the twin who stayed on Earth but he is also disorientated because his gyroscope has turned with respect to earth referential frame.

关键词： Lie Group of Lorentz Matrices Lie Algebra Tangent Boost along a Worldline Acceleration Special Relativity General Relativity Thomas Rotation Twin Paradox Inertial Particles Non Inertial Particles

Exact Traveling Wave Solutions for Nano-Solitons of Ionic Waves Propagation along Microtubules in Living Cells and Nano-Ionic Currents of MTs

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World Journal of Nano Science and Engineering 2015年第3期5卷 78-87页

作者： Emad H. M. Zahran Department of Mathematical and Physical Engineering College of Engineering University of Benha Shubra Egypt

In this work, the extended Jacobian elliptic function expansion method is used as the first time to evaluate the exact traveling wave solutions of nonlinear evolution equations. The validity and reliability of the method are tested by its applications to nano-solitons of ionic waves propagation along microtubules in living cells and nano-ionic currents of MTs which play an important role in biology.

关键词： Extended Jacobian Elliptic Function Expansion Method Nano-Solitons of Ionic Waves Propagation along Microtubules in Living Cells Nano-Ionic Currents of MTs Traveling Wave Solutions