日照奎山地区生态地质环境现状与保护

Present Condition of Eco-geological Environment and Its Protection in Kuishan Area of Rizhao City

本文简要论述了日照市奎山地区生态地质环境主要因子的特征。对海水入侵、水质污染、海岸带开发、采石对地质地貌景观的破坏等主要环境地质问题的现状、产生和危害进行了阐述。选取土壤、工程地质、地下水、地下水水力坡度、第四系厚度和植被6种因子进行了生态地质环境质量评价,将研究区分为良好区、较好区和较差区。在此基础上,根据生态地质环境条件和主要环境地质问题的分布,进一步将研究区划分为7个适宜性小区,并分别提出生态地质环境保护与治理建议。

Abst Characteristics of major eco-geological environment ratios in Kuishan area of Rizhao city is briefly introduced in this paper. Present condition, occurrence and damage of major eco-geological environment problems to geological and landform landsca pc, such as sea water intrusion, water quality pollution, coast zone exploration, quarrying are introduced. Choosing 6 ratios, such as soil, geo-engineering, underground water, hydraulic gradient of underground water , depth and vegetation in Quaternary. eco-geological environment quality is evaluated. Studying areas can be divided into good area, preferably area and bad area. On these basis, according to eco geological environment condition and distribution of major envionmental problems, studying areas can be divided into7 suitable small areas furthurly. Some suggestions and countermeasures for proecting eco-geological environment are put forward in this paper.