A PRELIMINARY STUDY ON THE CHARACTERIS TICS AND ITS ORIGIN OF THE MONGSHAN VOLCANIC INTRUsION-DORMANT EXPLOSION BRECCIA BODY
Zhou Jiazhi

..............page:1-6

THE GEOLOGICAL CHARACTERISTICS AND EVOLVING HISTORY OF WANGWEISHAN CALDERA,DEQING
Lu Jiang Li Zubin

..............page:7-12

THE GENETIC MECHANISM ON THE COLLAPSE OF HORSE-SHOE SHAPE CRATER
Xu Rouyuan

..............page:13-19

qi shi

..............page:19

A PRELIMINARY STUDY OF THE DEEP FRACTURE IN PUTUO-PINGYANG
Liang Naijie

..............page:20-30

MINEROGENETIC MECHANISM AND POTENTIAL OREBEARING ANALYSIS——NO.2 ORE BODY OF JlANDE COPPER DEPOSIT AS AN EXAMPLE
Tong Mingxian

..............page:31-42

THE CHARACTERISTICS OF KARST DEVELOPMENT IN NORTHWESTERN ZHEJIANG
Wang Gongchen

..............page:43-48

AN INQUIRY OF FORMING CONDITION OF CORROSION CAVES AND ITS DISTRIBUTION LAW AT JlNHUA NORTH MOUNTAINS
Xu Xiudeng Feng Lihua Tang Huliang

..............page:49-56

THE HYDROGEOLOGICAL CONDITION ANALYSIS FROM LIJIAXIANG KARST TYPE WOLLASTONITE DEPOSIT,CHANGXING,ZHEJlANG PROVINCE
Shao Songlin

..............page:57-65

THE CHARACTERISTICS OF KARST SURFACE COLLAPSE IN HANGZHOU AND ITS PREVENTIVE COUNTERMEASURE
The Total Environmental Geological Station of Zhefiang Province~Shao Shuisong

..............page:66-72

THE TASK,SCOPE AND METHODS FOR THE STUDY OF CITY GEOLOGY
Shi Ruping

..............page:73-78

A PRELIMINARY APPROACH TO THE PROBLEMS OF ENVIRONMENTAL ENGINEERING GEOLOGY IN ZHEJIANG PROVINCE
Li Yifu

..............page:79-84

THE ENVIRONGEOLOGICAL WORK IN THE 1:50000 URBAN REGIONAL GEOLOGICAL SURVEY OF HANGZHOU
Regional Geological Survey party of Zhejiang Province~* and Zhejiang party for Hydrogeology and Engineering Geology * Bao Chaomin.

..............page:85-91

yi jiu ba qi nian du di zhi cheng guo lun wen qi kan huo jiang ming dan

..............page:92

GEOLOGY OF ZHEJIANG Vol.4,1988 CONTENTS

..............page:93-94