feature hydrogeological map

Discussion on well-constructing technology of special hydrogeologic well in strata with low permeability;

低渗透地层专门水文地质孔成建井工艺探讨

Besides this paper combines the practical work requirements in hydrogeology, deals with the researches and introduces the automatic technique of hydrogeologic thematic map based on the profile image.

对基于规则体数据的剖面显示技术进行研究 ,系统讨论了剖面生成算法的全过程 ,结合水文地质的实际工作需要 ,研究并实现了基于剖面图像的水文地质专题地图的自动生

Through the building of spatial database of Yunnan Province base on geological map and hydrological geological map, this paper gives a particular introduction of the four parts (the data pretreatment,the image vector, the space database processing and the files conversion) during the work,and makes summary for the typical question and their solution.

以云南省地质图、水文地质图空间数据库的建立为例,通过对空间数据库建设中资料准备、图形矢量化、空间数据处理及文件转换四个过程的分析,总结了在进行回溯型空间数据库建库过程中需要注意的一些典型问题,并提出了解决的办法。

Legend and color standard for comprehensive hydrogeologic maps

GB/T14538-1993综合水文地质图图例及色标

Application of CrossView Plug-in in Drawing Hydrogeological Map

CrossView插件在绘制水文地质图中的应用

COMPILING THE HYDROGEOLOGICAL MAP(1:200000) OF LIAONING PROVINCE BY LANDSAT IMAGE INTERPRETATION

编制辽宁省1:20万陆地卫星图像解译水文地质图

Study on the Rules of Constructing Spatial Database for Regional Hydrogeological Maps;

区域水文地质图空间数据库建设规则研究

International Association of Hydrogeologists

国际水文地质学家协会(水文地质协会)

Code for hydrogeological investigation of water supply

供水水文地质勘察规范

Hydrogeological Atlas of the Caribbean Islands

加勒比岛屿水文地理图

Design and Implementation of Hydrographic Data Management and Assistant Plot System for An-qing Copper Mine;

安庆铜矿水文地质数据管理及辅助绘图系统的设计与实现

THE HYDROGEOLOGICAL CHARACTERISTICS OF GROUNDWATER BASIN IN SHAANXI

陕西省地下水盆地及其水文地质特征

The Situation of the Karst Hydrogeology and Assession of Water Resources in the Litang Area;

黎塘地区岩溶水文地质及水资源评价

Preliminary Study on the Hydrogeological Characteristics of Water Source of Xilong River

西龙河水源地水文地质特征初步研究

Class B: hydrogeology survey; engineering geology survey; environment geology survey.

乙级：水文地质调查；工程地质调查；环境地质调查。

Class C: hydrogeology servey; engineering geology survey; environment geology survey.

丙级：水文地质调查；工程地质调查；环境地质调查。

map and hydrographic or similar charts of all kinds (including wall maps, topogaphical plans and globes), printed, not in book form

各种地图和水文地理图或类似图（包括地图挂图、地形平面和地球仪）印制的,未装订成册的

Effective of engineering geology and hydrologic regimeon the quality of project design

工程地质、水文地质对工程设计质量的影响

Specification for operation of hydrographic geological drilling and digging for water-supply

供水水文地质钻探与凿井操作规程

On Hydrogeological Features of Suqiao Mine Field and Prediction of the Outflow Amount;

苏桥井田水文地质特征及涌水量预测

Research on hydrogeological features and prediction of yield of well of the Kanshang iron mine

坎上铁矿水文地质特征及涌水量预测