浙江省农业地质环境调查项目工作进展综述

An overview of agrogeological environmental surveys in Zhejiang

浙江省农业地质环境调查是浙江省人民政府与国土资源部中国地质调查局合作开展的,旨在服务于浙江农业的基础性、战略性、应用性的区域地质调查工作。项目开展以来,通过土壤地球化学、农业地质背景、浅层地下水、农产品安全现状、农业产业结构和布局、主要特色农产品立地地质背景及海岸带地质环境的调查研究,在农业生态地质填图与土壤地质分类、农产品安全现状评价、名特优农产品适生地质环境建模、土壤元素时空演变、重金属在土壤-植物系统中迁移富集机理、污染元素同位素示踪技术应用、多参数综合地球化学制图方法及信息系统空间分析技术和三维显示技术应用等方面的研究,取得了一系列重要的新进展和新成果。

The project of Zhejiang Agrogeological Environmental Survey is co-supported by the People′s Government of Zhejiang Government and China Geological Survey of the Ministry of Land and Resources of China. It is a basic, strategic and applied regional geological survey aimed at serving the agricultural development of Zhejiang. Up to now the project has carried out a systematic investigation of soil geochemistry, agrogeological background, shallow groundwater, agricultural product safety, agro-industrial structure and layout, geological settings for some special agricultural products and geological environment of the coastal region. A series of new advances and new achievements have been made in agro-ecological geological mapping, soil geological classification, agricultural product safety assessment, construction of models of the geological environment suitable to the growth of some special agricultural products, temporal-spatial evolution of elements in soils, mechanism of heavy metal transport and concentration in the soil-plant system, application of the isotopic tracer technique to tracing contaminating metals and applications of the multi-parameter geochemical map presentation, information system space analysis and three-dimensional presentation.