Study on Potentiality of Karstic Underground Water Supplyment in Limestone of Zhangxia Formation in Jinan City
han xiang-yin1; han liang2; fu chun-sheng3; fang qing-hai3; wang ji-ning3; liu guang-zhe4(1.shandong institute and laboratory of geological sciences; shandong jinan 250013; china; 2.shandong geophysical and geochemical exploration institute; shandong jinan 250013; china; 3.shandong monitoring center of geological environment; shandong jinan 250014; china; 4.lunan geo-engineering exploration institute; shandong yanzhou 272100; china)
Evaluation on Sustainable Urban Land Use in Yantai City
zheng lu-lu1; zhang lu-fu2(1.geographic planning college of ludong university; shandong yantai 264025; china; 2.shandong geological museum; shandong jinan 250013; china)