1COMPARISON AND ANALYSIS OF FUTURE HEAVY PRECIPITATION AND EXTREMELY HEAVY PRECIPITATION IN SEVEN MAJOR REGIONS OF CHINA FROM 2010 TO 2099 UNDER THE BACKGROUND OF GEOENGINEERINGKONG Feng, SUN Shao, WANG Pin, LYU Li-li, LI YingARTICLES1-132ANALYSIS OF CAUSES AND FORECASTING CONSIDERATIONS OF HEAVY RAIN IN EASTERN GUANGDONG INDUCED BY TROPICAL CYCLONES LANDING ON WESTERN GUANGDONGZHANG Dong, LIN Fang-ni, HE Ru-yi, LI Xia, ZHOU Wei-longARTICLES14-243COMPARATIVE ANALYSIS OF FACTORS OF TYPHOON GUST AND WINTER GALE AT COASTAL ISLANDS IN ZHEJIANGHU Bo, YU Liao-ni, TENG Dai-gaoARTICLES25-364NUMERICAL SIMULATION OF THE INFLUENCE OF INITIAL WATER VAPOR ON THE TRIGGER AND MAINTENANCE OF A SEVER SPRING SQUALL LINE IN SOUTH CHINALU Rong, SUN Jian-hua, LI De-shuaiARTICLES37-505CONTRASTIVE ANALYSIS OF FRONTAL RAINSTORM VS MONSOON RAINSTORM PROCESSES DURING THE APRIL-MAY-JUNE RAINING SEASON VS JULY-AUGUST-SEPTEMBER RAINING SEASONLIANG Qiao-qian, MENG Wei-guang, SUN Xi-yan, ZHANG Yan-xiaARTICLES51-626SIMULATION RESEARCH OF ICE CLOUD MICROPHYSICAL PARAMETERS RETRIEVAL WITH THZ-BAND RADAR MEASUREMENTDING Xia, HUANG Xing-you, WANG Hai-taoARTICLES63-727ANALYSIS OF THE EFFECT OF INFLUENCE RADIUS ON THE ENSEMBLE KALMAN FILTER ASSIMILATION BASED ON A HEAVY RAINFALL ON MAY 7TH, 2017 IN GUANGZHOULI Ji-hang, XIAO Hui, WAN Qi-lin, GAO Yu-dong, WU Ya-liARTICLES73-888A COMPARISON OF THE RADIOSONDE TEMPERATURE OBSERVATIONS AND THE EC REANALYSIS DATASETTIAN Wei-hong, WAN Xiao-min, FENG Jian-biARTICLES89-989THE IMPACT OF JOINT ASSIMILATION OF RADIOSONDE AND AIRCRAFT OBSERVATIONS ON NUMERICAL SIMULATION OF TYPHOON "SOUDELOR"(2015)GONG Jun-qiang, LIU Chao-shun, LIU Yan-an, QIAO Feng-xueARTICLES99-11210ULTRA-HIGH RESOLUTION SIMULATION OF LOW-LEVEL UPDRAFT EXTREMES IN THE TROPICAL CYCLONE EYEWALLZHOU Xing-yang, WU Li-guang, LIU Qing-yuanARTICLES113-12411APPLICATION OF PCA-kNN METHOD IN IMPROVEMENT OF AIR QUALITY MODEL PM2.5 FORECASTING IN GUANGZHOUTANG Jing, WANG Chun-lin, TAN Hao-bo, DENG Xue-jiao, DENG TaoARTICLES125-13412TREND ANALYSIS OF WINTER PRECIPITATION IN THE SUB-REGIONS OF HUNAN PROVINCE IN THE PAST 54 YEARSHU Qian, HE Xin-guang, LU Xi-an, ZHANG Xin-pingARTICLES135-144