CAJ | 학술논문

鲁南经济带内矿产资源及地下水资源非常丰富，长期大量开采引发的环境地质问题主要有采空塌陷、岩溶塌陷、地面沉降、地下水降落漏斗及海水入侵等。选取地形地貌、岩土体特征、水文地质条件、环境工程地质问题、地质资源和人类工程经济活动等17个评价因子，利用傅勒三角形法确定各评价因子的权重，采用专家聚类法评价地质环境脆弱性。选取重点城市所在评价单元的土壤环境质量（T）、工程地质环境（G）、地质灾害危险性（Z）和地质环境承载力（C）等4个评价因子，采用栅格叠图法对重点城市适宜性进行了评价。评价结果显示，全区可划分为地质环境脆弱性极高区、高区、中等区和低区共4个区，菏泽市、临沂市处于地质环境脆弱性高区，济宁市、枣庄市及日照市位于地质环境脆弱性中等区。地质环境适宜性综合评价显示5个重点城市均为基本适宜，其中枣庄市西城区为适宜。
로남경제대내광산자원급지하수자원비상봉부，장기대량개채인발적배경지질문제주요유채공탑함、암용탑함、지면침강、지하수강락루두급해수입침등。선취지형지모、암토체특정、수문지질조건、배경공정지질문제、지질자원화인류공정경제활동등17개평개인자，이용부륵삼각형법학정각평개인자적권중，채용전가취류법평개지질배경취약성。선취중점성시소재평개단원적토양배경질량（T）、공정지질배경（G）、지질재해위험성（Z）화지질배경승재력（C）등4개평개인자，채용책격첩도법대중점성시괄의성진행료평개。평개결과현시，전구가화분위지질배경취약성겁고구、고구、중등구화저구공4개구，하택시、림기시처우지질배경취약성고구，제저시、조장시급일조시위우지질배경취약성중등구。지질배경괄의성종합평개현시5개중점성시균위기본괄의，기중조장시서성구위괄의。
The mineral and groundwater resources are very rich in the economic region of south Shandong.The geological environment problems caused by continuously pumping large quantity of groundwater include mine-dout area breakdown,karst collapse,land subsidence,cone of depression and saltwater intrusion.With 17 eva-luation factors,such as landform,rock-soil body characteristics,hydrogeological condition,environmental engi-neering geology problems,geological resource and ergonomic activity,etc.,this paper used Fuller triangle to define the factor weight and evaluate the geological environment vulnerability with experts clustering procedure. Four evaluation factors,i.e.soil environmental quality (T),engineering geology environment (G),geolog-ical hazard dangerous assessment (Z)and geological environment load capacity (C)were utilized to evaluate the suitability of the key cities in the study area with map overlapping method.The result shows that the whole region can be divided into four grade vulnerability sections,which are the serious vulnerability section,the high vulnerability section,the medium vulnerability section and the low vulnerability section;Heze city and Linyi city are located at the high vulnerability section;Jining city,Zaozhuang city and Rizhao city are located at the medium vulnerability section.The comprehensive assessment of the geological environment of the study area in-dicates that the five key cities all have basic suitable environment,and the west district of Zaozhuang city has suitable environment.