广东省矿泉水的基本特征及开发利用建议

广东省矿泉水资源丰富，形成条件好。文章搜集了广东省矿泉水现状以及开发方面的各项数据信息，通过整理比对，发现广东省矿泉水具有分布范围广、分布与地质构造的走向大体一致、品种全、储量丰富以及补给条件好的基本特征；分析了开发利用中存在的问题：水源地污染、开发力度有待加强以及市场指导力度弱。再借鉴国内外矿泉水开发利用的经验，对广东省矿泉水开发利用提出了合理布点、加强矿泉水资源保护、适当加大开发力度与科学规划矿泉水市场的建议，并认为应使矿泉水产品多样化、系列化，联合旅游业，扩大消费领域，使广东省矿泉水资源更好地服务于民。

Characteristics of the Mineral Water Resources in Guangdong and Suggestions for Their Exploitation and Utilization

With the rapid industrialization and urbanization in China, problems in urban land use, such as inefficient use and management of land，are getting more and more serious, that may impede urban development. The purpose of this paper is to examin the spatial discrepancy of county urban land use performance in Guangdong. GIS spatial analysis and PSR model based on coordination degree are employed to make the research. The conclusions are that：the discrepancy of urban land use performance in different regions is obvious，the effectiveness performance and efficiency performance show a feature of high spatial agglomeration，while the equity performance is relatively scattered. A similar spatial distribution pattern of the effectiveness performance and the comprehensive performance can be found. The spatial agglomeration of the comprehensive performance can be divided into 4 types，the hot-spot areas and cold-spot areas are widely and steadily distributed. The coordination degree of land use performance presents a “center-periphery” structure，which coincides with the spatial structure of Guangdong.