Journal of Water Resources Research最新文献

{"title":"Exploratory Study on Soil and Water Conservation Monitoring for Sloping Cultivated Land in Yunnan","authors":"文 朝菊","doi":"10.12677/JWRR.2017.62022","DOIUrl":"https://doi.org/10.12677/JWRR.2017.62022","url":null,"abstract":"选取水土流失严重的5个治理小流域为研究对象，采用叠加喷洒式模拟降雨控制系统，探索和研究野外人工模拟降雨实验与自然降雨观测相结合的坡耕地水土保持监测方法。分别在5个坡改梯治理小流域内选址建设3个不同坡度20 m × 3 m的实验小区，历时三年进行了59场次模拟降雨实验和汛期158场次自然降雨观测，并分析水土流失治理效益。监测结果表明：坡度和降雨量对坡耕地土壤侵蚀强度影响显著，但降雨量的影响相对更大；模拟降雨实验梯地小区径流系数为坡地小区的39.8%，平均土壤侵蚀强度较坡地小区减小77.7%；自然降雨观测梯地小区径流系数为坡地小区的13.3%，平均土壤侵蚀强度较坡地小区减少90.0%。由此看来，模拟降雨实验和自然降雨观测两种途径的监测结果基本上是一致的，均表明坡改梯后减流减蚀效益显著。 Five small watershed of seriously soil and water loss were selected as case study. The superposition spray type rainfall simulation control system was used to explore artificial simulated rainfall experiment combined with observed rainfall of farmland soil and water conservation monitoring method. Respectively within 5 terrace management of small watershed in the three different slope location construction 20 m × 3 m’s experimental plot, the three-year 59 games simulated rainfall experiment and flood season over 158 natural rainfall observation, used to analyze the benefits of soil and water loss control. The monitoring results show that the slope and rainfall intensity of soil erosion of slope affect significantly, but the influence of the rainfall is relatively greater. Simulated rainfall experiment terrace land plot runoff coefficient of 39.8% of the slope area, average slope area decreases in the soil erosion intensity is 77.7%. Natural rainfall observation terrace land plot runoff coefficient of 13.3% of the slope area, average slope area to reduce in the soil erosion intensity is 90.0%. The simulated rainfall experiment and natural rainfall observation results are basically consistent, which shows that the benefit is remarkable after terrace flow and erosion reduction.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132402017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrological Simulation Capability of TRMM Satellite Precipitation Data in Xixian Catchment, Huai River Basin","authors":"张 鹏举","doi":"10.12677/JWRR.2017.62018","DOIUrl":"https://doi.org/10.12677/JWRR.2017.62018","url":null,"abstract":"卫星遥感降水由于高时空分辨率优势为现代水文模拟预报提供了有力的数据支持。结合地面观测数据，在中纬度淮河息县流域定量评估TRMM卫星降水(3B42RT和3B42V7)的精度，并采用栅格新安江模型进行卫星数据的径流模拟适用性分析。结果表明：3B42RT与3B42V7存在系统偏差，分别高估流域降水量25.25%与14.88%，ABIAS分别达到70.57%和67.61%，但二者与地面站点数据相关性较好，CC值达到了0.75以上；月尺度上精度有明显提高，ABIAS大幅度下降，CC值有较大提高，3B42V7的CC值为0.97。径流模拟方面，对卫星数据设计两种不同模拟情景，情景I利用雨量站点观测数据率定模型参数，情景II利用卫星降水数据重新率定模型参数，3B42RT在情景II下模拟结果较情景I下精度有所提高，但仍不及3B42V7模拟结果；3B42V7在情景I、II下都有较好的径流模拟表现，NSCE达到0.62以上，BIAS在±10.48%之间，CC达到0.79以上，表明TRMM卫星降水具有较好的径流模拟适用性。本研究可为TRMM和GPM卫星降水数据的水文应用提供参考借鉴。 Satellite precipitation products with high temporal-spatial resolution provide strong data support for modern hydrological simulation and forecast. Combining with the ground observation data, this study aims to evaluate the accuracy and hydrological simulation capability of the latest Tropical Rainfall Measuring Mission (TRMM) satellite precipitation product (TRMM 3B42RT and 3B42V7) in mid-latitude Xixian catchment, Huai River basin. The Gridded Xinanjiang model was used for streamflow simulation. The results show that, TRMM satellite precipitation has different extent overestimation of the benchmark precipitation, with BIAS of 25.25% for 3B42RT and 14.88% for 3B42V7; in the absolute error sense, TRMM satellite precipitation has large values; for the correlation sense, TRMM satellite precipitation has good values more than 0.75. At the monthly time scale, the precision of the TRMM satellite precipitation has greatly been improved in terms of declined ABIAS values and increased CC values. With the model parameters first benchmarked by the rain gauge data, the behavior of the streamflow simulation from TRMM 3B42RT is poor, but it still could characterize the diurnal variation of the streamflow. When the model parameters were recalibrated by each individual satellite data, the performance of TRMM 3B42RT was significantly improved. Compared with the TRMM 3B42RT, the TRMM 3B42V7 has good streamflow simulations in both parameter calibration scenes, with NSCE values more than 0.62, BIAS values between ±10.48% and CC values more than 0.79, which demonstrated good hydrological simulation utility of the TRMM data. The present work will hopefully be a reference for future hydrological utilizations of TRMM and GPM (Global Precipitation Measurement) satellite precipitation products.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"198 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133348838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"汾河干流水质变化驱动力计算研究 The Driving Force of Water Quality Change at Fenhe River","authors":"白露, 肖娟, 范肖予, 谢洪","doi":"10.12677/JWRR.2017.62024","DOIUrl":"https://doi.org/10.12677/JWRR.2017.62024","url":null,"abstract":"近年来，汾河干流的水污染日益严重。为了更好地对汾河流域进行管理和规划，选取6个气象和非气象因素，作为汾河干流水质变化的因素影响因子。运用依据灰色关联度分析理论，进行驱动力分析计算，结果表明：影响汾河干流水质的驱动力综合排列顺序为：工业(0.739) > 生活(0.710) > 温度(0.703) > 径流(0.688) > 相对湿度(0.681) > 降雨量(0.641)。 The water pollution problem is getting more serious at Fenhe River in recent years. For the better management and planning river, six meteorological and non-meteorological factors were selected in this paper. The driving force of Fenhe River water quality change was calculated based on gray correlation analysis theory. The results show that the sequence of affecting the Fenhe river water quality driving force is: industrial (0.739) > life (0.710) > temperature (0.703) > runoff (0.688) > relative humidity (0.681) > rainfall (0.641).","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125808375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"泾河流域气温时序变异特征识别 Detecting Temporal Variations of Temperature Characteristics in Jinghe Watershed","authors":"张永生, 陈喜, 高满, 张志才, 程勤波","doi":"10.12677/JWRR.2017.61005","DOIUrl":"https://doi.org/10.12677/JWRR.2017.61005","url":null,"abstract":"气温变异不仅呈现时序上总体升高的趋势性，而且呈现出不同时段内升高趋势及变化幅度的差异。本文基于施瓦兹信息准则的突变检验法，分析泾河流域4个基本气象站最高气温、最低气温、平均气温均值、方差以及趋势项线性变化的变异特征。研究结果表明：各气象站年最高、最低、平均气温均呈上升趋势，突变发生时间大都在20世纪90年代中期，但在变点前后各站气温变异类型存在差异。与Mann-Kendall方法相比，基于施瓦兹信息准则的突变检验不仅可以检测出突变发生的时间，而且可以定量描述变点前后气温变化特征。 Temporal variation of temperature not only presents overall rising trend, but also presents differences both the rising trend and range in different period. Variations characteristics of mean, variance and linear trend term changes in maximum, minimum and mean temperatures of four basic meteorological stations in the Jinghe Watershed were detected using change-point test method based on Schwarz information criterion. The research results indicate that the annual maximum, minimum and average temperatures in every meteorological station show increasing trends, the mutation of temperature occurred mainly in the mid-1990s and the mutation type present some differences before and after the change. Compared with Mann-Kendall method, the proposed method that based on Schwarz information criterion not only can test the mutation of the time, but also can quantitatively describe the temperature variation characteristics.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124887450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design Water Level Calculation for Tidal River in Ungauged Basins","authors":"胡 进宝","doi":"10.12677/jwrr.2017.61009","DOIUrl":"https://doi.org/10.12677/jwrr.2017.61009","url":null,"abstract":"感潮河段的洪水过程由于既受上游河道径流和下游潮汐的双重作用，使感潮河段的水文情势尤为复杂。本文针对无资料感潮河段设计洪水位计算，提出根据短期潮位对比观测，通过准同步比较，将长期潮位观测站逐年实测潮位资料转引至工程海域后，对逐年的极端高潮位采用PIII型频率曲线进行适线计算，得到不同频率设计高潮位，从而解决不同频率潮位计算问题；针对河流洪水计算，由于缺乏实测河流流量资料，采用水库最大下泄流量加区间流量作为上游流量边界，采用一般大潮高潮位作为下游水位边界，同时对河口地形根据不同时期影像资料进行了适当假定，采用水动力模型进行了河流洪水计算，得到满足工程需要的设计洪水位；上述所述方法对无资料感潮河段设计洪水位计算提供了重要参考。 The hydrological regime of the tidal reach is complicated because it’s influenced by both the upstream runoff and the downstream tide. This paper focuses on the design water level calculation for tidal river in ungauged basin based on the short-term tidal level observation, the long term tidal observation and short term tidal level observation relationship. After the quasi-synchronous comparison, the tidal level data of long-term tide observation stations are transferred to the engineering sea area. By using the P-III frequency curve, the extreme tidal level of each year is estimated for different design tide levels. As a result, the problem of different frequency tide calculation is solved. As to the river flood design water level calculation, because the lack of observation river flow data, the maximum reservoir discharge flow and interval flow is used as the upstream flow boundary conditions, the average high tidal level is used as the downstream water level conditions. Besides, based on different time of the remote sense image at the estuary, the rational assumptions of estuarine topography is put forward using the hydrodynamics model, the design water level satisfied the project need is calculated. The above-mentioned methods provide an important reference for the calculation of the design flood level of tidal reach inungauged basins.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125247524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"大沙店水文站受牛栏江红石岩堰塞湖整治工程淹没迁建的必要性和可行性分析 Dashadian Hydrological Station by Niulanjiang River Red Rock Quake Lakes in the Course Relocation of Submerged the Necessity and Feasibility Analysis","authors":"王永勇","doi":"10.12677/JWRR.2017.61012","DOIUrl":"https://doi.org/10.12677/JWRR.2017.61012","url":null,"abstract":"为满足牛栏江红石岩堰塞湖整治工程建设期间及后期调度运行的需要，使大沙店水文站具备国家大河重要站的设站目的、功能和作用，确保对水量及水情信息的实时监测和掌控，根据堰塞湖水库的正常蓄水位、回水淹没长度、回水淹没上游大沙店水文站的测验断面深度等指标，分析了大沙店水文站迁建的必要性。根据《水文站查勘选址技术规范》要求，通过查勘和分析了红石岩堰塞湖上下游共87.23 km的牛栏江河段，提出了大沙店水文站迁建的六套选址方案，并进行了比选论证。结果表明：大沙店水文站迁建是必要的；陡滩口电站厂房尾水以下至黄角树电站库区尾水区间内的原小河水文站站址满足大沙店站迁建条件，新的监测断面选址是合理的，测站整体迁建也是可行的。 To ensure real-time monitoring and control of water quantity and water information, the necessity of relocation Dashadian hydrological station is analyzed according to the normal storage level of the lake reservoir upstream, flooded backwater length, return water flooded large sand store hydrological station of the test section depth indicator, etc. According to the hydrological station site selection survey technical specification requirements, the relocation plan of six sites is proposed and compared through the survey and analysis of the red rock lake kraal river section upstream and downstream with a total of 87.23 km. The results show that the Dashadian hydrological station site is necessary; the Xiaohe hydrological station site meets requirement. A new monitoring section location is reasonable and the relocation is also feasible.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134577305","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Short-Term Optimal Operation of Banduo Reservoir in the Source of Yellow River","authors":"王 晓宇","doi":"10.12677/JWRR.2017.61004","DOIUrl":"https://doi.org/10.12677/JWRR.2017.61004","url":null,"abstract":"针对黄河源区班多水库尚缺乏指导其运行的具体的调度方案，且存在防凌期库面易结冰、丰水期有大量弃水、枯水期发电量急剧下降等问题，本文对班多水库分别建立了不同典型日、周调度的短期定出力常规调度模型和发电量最大优化调度模型，采用遗传算法求解优化调度模型。通过对比常规与优化的日、周调度中发电量、弃水及出力等结果，短期优化调度减少了弃水量，增加了发电量；获得了班多水库初步运行方式，揭示了班多水库的最优运行规律。研究发现：班多水库的周调度较日调度结果更为理想，具有周调节潜力。研究成果可用于指导班多水电站不同时期的运行调度，可提高水资源利用效率和发电企业的经济效益。 Banduo reservoir, located in the source area of the Yellow River, is lack of specific operation schemes. There are many problems such as the freezing of the reservoir surface during the ice prevention period, the large amount of abandoned water in flood season and the drastic decrease of the power generation in dry season. In this paper, the short-term conventional operation model of constant output and the operation model of maximal power generation optimized by the genetic algorithm were established under daily and weekly periods. By comparing the power generation, abandoned water and output in different periods, it is found that the short-term optimal operation reduces the amount of abandoned water and increases the power generation. Initial operation mode of Banduo reservoir is obtained and optimal operation rules are derived. Banduo reservoir has the potential of weekly operation since the weekly results are better than the daily’s. This study can guide the actual operation of Banduo hydropower station in different periods, which can improve water resources utilization and economic benefit of power generation enterprises.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124150515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"内蒙古某矿区水文地质特征及矿坑涌水量计算分析 Hydrogeological Characteristics Analysis and Pit Inflow Calculation of a Mine in Inner Mongolia","authors":"赵军, 耿东江","doi":"10.12677/JWRR.2017.61011","DOIUrl":"https://doi.org/10.12677/JWRR.2017.61011","url":null,"abstract":"根据水文地质条件，矿区分为基岩裂隙水区及第四系洪积层和冲积层孔隙水区两个水文地质区。矿区所在区域水文地质单元属阴山西部岩浆岩、变质岩裂隙较贫水区，山脉属阴山山系大青山山脉以北构造剥蚀的低山丘陵区，区内无常年性地表水流，间歇性河流因远离矿区又地势低洼，对矿床充水无影响。通过水均衡法及相关分析法计算确定矿区涌水量计算参数。计算预测结果与1987年勘察时预测结果比较接近，说明本次计算采用的公式比较合理，水文地质参数选取的比较准确，并符合实际，可以做为矿山今后开采的依据。 The mine area is divided into bedrock fissure water area and Quaternary alluvium and alluvial pore water area. The hydrogeological unit in the area where the mining area belongs is magmatic rock and no annual surface water flow in the western Yinshan. Because of the distance from the mining area and low- lying, there is not effect on water filling. The calculation parameters of the water inflow in the mining area are determined. The results are close to the prediction results in 1987, which indicates that the calculation formula is reasonable and can be used as the basis for the future mining.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133006629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"长江口深水航道治理工程水文监测技术应用 Applications of Hydrological Monitoring Techniques in the Deep-Water Navigational Channel in the Changjiang River Estuary","authors":"徐海东, 胡国栋","doi":"10.12677/JWRR.2017.61010","DOIUrl":"https://doi.org/10.12677/JWRR.2017.61010","url":null,"abstract":"长江口河势多变，潮流、含沙量时空变化复杂，航道治理难度大。在长江口深水航道治理工程建设过程中，水文监测部门采用ADCP测流、GPS导航定位、OBS测沙等新技术与流速流向仪测流、横式采样器取分层悬移质含沙量等常规技术相结合的技术路线；收集了不同的上游来水和长江口区代表潮等水沙边界条件、工程的不同时期、航道的不同区段的潮流、含沙量资料。这些为工程设计、施工、维护、动态管理提供了科学依据，为工程的数模、物模的率定和验证提供了基础资料。 Due to rapidly changing river regimes and high temporal and spatial variability of tidal currents and suspended sediment concentrations, the regulation of the navigational channel has been greatly difficult in the estuary of Changjiang River. During the construction of the regulation project of the deep-water navigational channel in the estuary, the hydrological monitoring department has utilized the new techniques including ADCP, GPS and OBS together with the conventional techniques including the current speed and direction meter for the measurements of tidal currents and the horizontal sampler for the layered sampling of suspended sediment concentrations. Tidal currents and suspended sediment concentrations have been collected for the different river discharges from the upper reach under the different flow/sediment boundary conditions for the characteristic tides at the different phases of the regulation project and in the different areas of the navigational channel. The results have provided scientific basis for project design, construction, maintenance and dynamic management. The basic data set can be used for calibration and verification of mathematical and physical models.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133073919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"基于SWAT模型的大通湖垸生态需水量研究 The Study of Ecological Water Supplement in Datong Lake-Polder Based on SWAT Model","authors":"李晓东, 肖义, 刘武, 陈绪武, 刘晓群, 梁婕, 曾光明","doi":"10.12677/JWRR.2017.61003","DOIUrl":"https://doi.org/10.12677/JWRR.2017.61003","url":null,"abstract":"采用SWAT模型对大通湖垸的年平均径流过程以及非点源氮磷负荷进行模拟。结果表明：SWAT模型能够较好的模拟大通湖垸自然状态下的径流过程以及非点源氮磷分布，径流模型的效率系数和决定系数达到了0.79和0.67。氨氮和总磷负荷模型的决定系数分别达到了0.64和0.58。结合SWAT模型采用功能分析法计算了维持大通湖垸内水体正常生态环境功能所需的最小生态补水量。研究不同水文时期生态补水量，可以为大通湖垸内水资源的合理利用和调度提供理论依据。 In this study, the SWAT model was applied to simulate the annually average runoff and Non-point source nitrogen and phosphorus load in Datong Lake-polder. The results indicate that SWAT model could simulate the runoff processes and nitrogen and phosphorus distribution quite well in Datong Lake-polder. The Nash-Sutcliffe coefficient (ENS) and the coefficient of determination (R2) of model reach 0.79 and 0.67. Coefficient of determination (R2) of nitrogen and phosphorus model reaches 0.64 and 0.58. In addition, using function analysis method combined with the SWAT model calculated minimum ecological water supplement for the normal function of the ecological environment in Datong Lake-polder. The research of ecological water supplement can provide a theoretical basis for the rational use and scheduling of water resources in Datong Lake-polder.","PeriodicalId":349946,"journal":{"name":"Journal of Water Resources Research","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127444874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}