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| 1 | 青藏高原那曲河流域降水及河流水体中氧稳定同位素研究显示文摘根据青藏高原中部那曲河流域 1 998年夏季测得的上下游中稳定同位素的日变化 ,并与同期观测的流域降水中稳定同位素比较 ,分析了河水中δ18O的变化特征 ,初步研究了该流域的稳定同位素水文循环过程。河水中δ18O的变化幅度远小于降水 ,它是降水中δ18O、降水量以及地表蒸发过程共同作用的结果。研究发现湖水对于稳定同位素变化起着显著的调节作用。 | 田立德 姚檀栋 沈永平 杨梅学 叶柏生 Atu.siNUMAGUTI Maki TSUJIMURA | 2002 | 水科学进展2002，13，2： | 43 |
| 2 | Groundwater and surface water interactions in an alluvial plain, Tuul River Basin, Ulaanbaatar, Mongolia显示文摘Drinking water supplies in Ulaanbaatar, the capital of Mongolia, are completely dependent on groundwater sourced from pumping wells located in an alluvial plain of the Tuul River which flows through Ulaanbaatar. The interaction between groundwater in the alluvial plain and river surface water was investigated using a hydrological and multi-tracers approach. The observed groundwater contour map clearly shows that the Tuul River recharges the floodplain groundwater and groundwater flows from east to west. The similarity of chemical and stable isotopic compositions suggests that groundwater is mainly recharged by Tuul River water in the vicinity of the river. In addition, considering groundwater contours and chemical composition, groundwater in the northern and southern mountain sides contribute to floodplain groundwater. Stable isotopic information suggests that winter season precipitation also contributes to the groundwater, because groundwater in a specific region has a considerably lower isotopic ratio. Using the End Member Mixing Analysis applying oxygen-18, SiO 2 and HCO 3 as tracers, the contribution ratios of the Tuul River, groundwater in the northern and southern mountain regions, and winter season precipitation to floodplain groundwater are estimated to be 58% to 85%, 1% to 54%, 0% to 16%, and 0% to 12%, respectively. | Maki Tsujimura Koichi Ikeda Tadashi Tanaka Lunten Janchivdorj Badamgarav Erdenchimeg Damdinbazar Unurjargal Ramasamy Jayakumar | 2013 | Research in Cold and Arid Regions2013，5，1： | 1 |
| 3 | Evaluation of evaporation rate from forested soil surface using stable isotopic composition of soil water in a headwater basin 显示文摘 | Maki Tsujimura Tadashi Tanaka | 1998 | Hydrological Processes1998，12，： | 1 |
| 4 | Using chlorofluorocarbons (CFCs) and tritium to improve conceptual model of groundwater flow in the South Coast Aquifers of Laizhou Bay, China显示文摘 | D. M. Han X. F. Song Matthew J. Currell Maki Tsujimura | 2012 | Hydrol Process2012，，23： | 1 |
| 5 | Plant water sources in the cold semiarid ecosystem of the upper Kherlen River catchment in Monglia: A stable isotope approach显示文摘 | LI Sheng Guo HUGO Romero-Saltos MAKI Tsujimura | 2007 | Journal of Hydrology2007，333，： | 1 |
| 6 | Plant water sources in the cold semiarid ecosystem of the upper Kherlen River catchment in Mongolia: A stable isotope approach 显示文摘 | Li Sheng-Gong Hugo Romero-Saltos Maki Tsujimura | 2007 | Journal of Hydrology2007，333，1： | 1 |
| 7 | Be- havior of subsurface water revealed by stable isotope and tensiometric observation in the Tibetan Plateau 显示文摘 | Maki Tsujimura Asusi Numaguti Tian Lide | 2001 | Journal of the Meteorological Society of Japan2001，，： | 1 |
| 8 | Stable isotopic and geochemical characteristics of groundwater in Kherlen River basin, a semi-arid region in eastern Mongolia显示文摘 | Maki Tsujimura Yutaka Abe Tadashi Tanaka | 2007 | ]ournal of Hydrology2007，333，1： | 1 |
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