Preliminary conception of the appliciation of ecological geochemistry for farmland gradation and quality dynamic monitoring
生态地球化学成果应用于农用地分等及质量动态监测初步构想
The concept of ecological geochemistry and properties such as bioavailability,residues in environmental media and long-distance migration of organochlorine pesticides are introduced in this paper.
介绍了生态地球化学的概念和有机氯农药的生物有效性、环境介质中的残留、远距离迁移等性质。
Starting from the concept of ecological geochemistry,combining with the feature of ecological geochemistry environment of Harbin,the exploration and evaluation system of ecological geochemistry is proposed,it might be regarded as the guide of the similar work for ecological geochemistry exploration and evaluation and agricultural geology exploration.
从生态地球化学的内涵和外延出发,结合哈尔滨市的生态地球化学环境特点,提出哈尔滨市生态地球化学环境与评价的系统,以指导与生态地球化学调查与评价及相关的多目标地球化学调查与评价或农业地质调查的实施。
On the basis of multi-targets geochemical survey and regional ecological and geochemical evaluation in regional areas in the lower reach of the Yellow reiver,chooing some special agricultual products areas and regional ecological and geochemical environment areas,geochemical evaluation is carried out in these areas.
山东黄河下游地区局部生态地球化学评价是在多目标区域地球化学调查和区域生态地球化学评价基础上,选特色农产品产地,绿色无公害蔬菜生产基地,地方病分布区及小清河沿岸、东营油气开采污染区等局部生态地球化学环境区。
Ensuring the first step for the agriculture safety in Sichuan-"the storehouse under the heaven":Main results of eco-geochemical survey in the Chengdu economic area Sichuan China.;
成都经济区生态地球化学调查成果表明,生态地球化学调查可以快速、科学、经济、有效地查明区域农业生态环境质量,为四川规划发展现代农业、调整农业结构布局、提高农产品品质提供科学依据,为四川农业和食品安全把好农业生态环境质量关。
biogeochemical ecology
生物地球化学生态学
Studies in Landscape Geochemistry Based on GIS Technology;
基于GIS的景观生态地球化学评价研究
The Agro-ecological Geochemistry Evaluation Based on GIS;
基于GIS的农业生态地球化学评价
Ecological Geochemistry Environmental Evaluation in Zhangxuan Grape Production Areas of Hebei Province
张宣葡萄产区生态地球化学环境评价
The Eco-geochemical Assessment of Chagan Lake in West of Jilin Province
吉林西部查干湖的生态地球化学评价
Discussion on ecologic geochemical early-warning and forecasting
生态地球化学预测预警若干问题探讨
A study of ecological geochemical warning of the forest soil in an alder plantation
人工桤木林林地生态地球化学预警评价研究
ECOGEOCHEMICAL FEATURES OF EPIDEMIC FLUOROSIS AREAS IN GUANGDE VILLAGE OF ANXI COUNTY
安溪县光德村地氟病区生态地球化学特征
Multi-goal Regional Geochemical Assessment of Ecological Environment in Pearl River Delta of Guangdong Province;
珠江三角洲多目标区域地球化学生态环境评价
Ecohydrogeochemical Effects of Karst Vegetation in Guangxi;
广西岩溶植被的生态水文地球化学效应
Design and Foundation of Eco-Geochemical Information System in Changchun City;
长春市生态地球化学信息系统的设计与建立
The Development and Applicant of Chengdu City Eco-Geochemical Information System;
成都市生态地球化学信息系统的开发与应用
Study on Ecological Geochemistry for the Sunflower Planting Areas in the West of Jilin Province;
吉林西部葵花种植区生态地球化学研究
The Ecological Effect and global Chemical Recycle of the Heavy Metal Lead;
重金属铅的生态效应及其地球化学循环
Ecological Geochemical Assessment of Heavy Metal Element in Plane East of Hebei
冀东平原重金属元素生态效应地球化学评价
Preliminary conception of the appliciation of ecological geochemistry for farmland gradation and quality dynamic monitoring
生态地球化学成果应用于农用地分等及质量动态监测初步构想
biogeochemistry of estuaries
河口港湾生物地球化学
biogeochemical dispersion halo
生物地球化学分散晕