CAJ | 학술논문

近年来，青藏高原及周边省区（西藏、青海、四川、云南等）的气象业务观测系统建设取得很大成效，并通过JICA项目国际合作计划的实施，在高原及其东缘区域初步组成了具有国际先进水平的综合气象监测系统。基于以往研究成果和青藏高原及其周边地区观测条件的改善，加上中国气象科学研究院灾害天气国家重点实验室观测能力的提高，青藏高原东缘对流云和水汽观测试验得以实施，此次试验将重点关注这一区域对流云结构和水汽输送的变化及其对灾害性天气的可能影响，并将争取改进数值模式中高原及周边区域的云物理过程参数化方案，提升数值模式的预报能力。
근년래，청장고원급주변성구（서장、청해、사천、운남등）적기상업무관측계통건설취득흔대성효，병통과JICA항목국제합작계화적실시，재고원급기동연구역초보조성료구유국제선진수평적종합기상감측계통。기우이왕연구성과화청장고원급기주변지구관측조건적개선，가상중국기상과학연구원재해천기국가중점실험실관측능력적제고，청장고원동연대류운화수기관측시험득이실시，차차시험장중점관주저일구역대류운결구화수기수송적변화급기대재해성천기적가능영향，병장쟁취개진수치모식중고원급주변구역적운물리과정삼수화방안，제승수치모식적예보능력。
In recent years, the operational meteorological observing system in the Tibetan Plateau (TP) and its ambient areas has been improved by using advanced equipment and adding new sites. Furthermore, a new integrated observing system in TP and its ambient areas (NIOST) was built by implementing the international cooperation project funded by JICA (Japan International Cooperation Agency). Based on previous research results and improvement of observing condition in TP and its ambient areas, as well as the enhancement of observing ability of State Key Laboratory of Severe Weather (LASW), the observation experiment to convective cloud and water vapor in the east edge of TP (ETP) could be conducted. This experiment chielfy focuses on the variations of convective cloud and water vapor transportation in ETP, and deals with their impossible impacts on disastrous weather. To enhance the forecasting capability of numerical model, we will study the contributing factor of severe weather and multi-scale feature of water cycle in ETP, and then improve the parameterized scheme of cloud physical process in TP and its ambient areas.