Classification of Protected Ecological Function Area for Water Conservation in Hebei Province

LIU Zheng; ZHAO Xu-yang

您当前的位置：

首页 >

文章列表页 >

Classification of Protected Ecological Function Area for Water Conservation in Hebei Province

- Classification of Protected Ecological Function Area for Water Conservation in Hebei Province
- Bulletin of Soiland Water Conservation Vol. 27, Issue 2, Pages: 180-183(2008)
- 作者机构：
  
  石家庄学院资源与环境系,河北,石家庄,050035
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2008
- 稿件说明：
移动端阅览
LIU Zheng, ZHAO Xu-yang. Classification of Protected Ecological Function Area for Water Conservation in Hebei Province[J]. Bulletin of Soiland Water Conservation, 2008, 27(2): 180-183.
DOI：

LIU Zheng, ZHAO Xu-yang. Classification of Protected Ecological Function Area for Water Conservation in Hebei Province[J]. Bulletin of Soiland Water Conservation, 2008, 27(2): 180-183. DOI：

摘要

水源涵养是生态系统为人类提供的重要服务功能之一。选取植被结构类型、植被郁闭度、地表层覆盖状况和土壤理化性质等指标

并将其量化

用ArcView软件分别作出了各指标矢量图。运用层次分析法

根据专家系统意见

构建判断矩阵

确定了各指标的权重。综合叠加各指标矢量图

得到了河北省水源涵养生态功能保护区分级图。研究认为

水源涵养生态功能保护区范围为河北省各大城市水源区、冀北、燕山山地和太行山山地等。

Abstract

Water conservation in an ecosystem is one of the important service functions with which the ecosystem provides human being.Vegetation structure type

vegetation overlay degree

the earth surface cover condition

and soil physical and chemical properties were selected and quantified scientifically.Various digital maps were made separately by using ArcView software.By using AHP method and referring to the results from the expert system

a judgment matrix was constructed

various indicator weights were determined

and digital maps of various indicators were superimposed synthetically.The classification map of protected ecological function area for water conservation in Hebei Province was obtained.The protected ecological function area covers the water source areas of big cities in the province and the regions such as North Hebei Province

Mt.Yan

and Mt.Taihang.

关键词

Keywords

references

Views

1461

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Evaluation on Soil Degradation in Typical Region of Upper Reaches of Yangtse River

A Comprehensive Index System for Evaluating Ecological Revetments on Urban Riverbanks

祁连山不同林地类型土壤特性及其水源涵养功能

Effects of Tree Species on Gray-brown Soil Properties and Water Conservation in Qilian Mountains

Improving Hydrological Functions of a Small Watershed in Hilly and Gul ly Loess Area by Vegetation Type Optimization

Related Author

ZHOU Hongyi

XIONG Donghong

YANG Zhong

HE Yurong

WANG Mei-ting

XU De-qian

CHEN Kai

SUN Changping

Related Institution

Institute of Mountain Hazards and Environment, Chinese Academy of Science and Ministry of Water Resources

School of Civil and Hydraulic Engineering, Hefei University of Technology

Academy of Water Resource Conservation Forestry of Qilian Mountains in Gansu

Gansu Agriculture University

Key Laboratory of Resources and Environmental Chemistry of West Area

⁰