Huailai County

Optimization of the land use structure in Huailai County , Hebei Province

河北怀来县土地利用结构优化

Ecological recovery and flood management of Dongsha River in Huailai County of Hebei Province

河北省怀来县东沙河生态防洪治理的实践

Huailai County , Hebei province is a neighboring county to Beijing , the capital of China .

河北怀来县毗邻首都北京，其生态环境退化严重。

Optimum allocation of land and water in the typical sand regions around Beijing : a case study in Huailai County

首都圈防沙治沙典型区水土资源优化配置&以河北省怀来县为例

The Late Triassic Alluvial Fan of Huailai County , Hebei and its Structural Environment

河北省怀来县晚三叠世冲积扇及其构造环境

Reservoir is located in the main Huailai County of Zhangjiakou City , from Beijing closer .

官厅水库是北京的重要水源地之一，水库库区主体位于张家口市怀来县，距离北京较近。

Study on the agroecological-economic regionalization in Huailai county , hebei Province

河北怀来县农业生态经济分区研究

In 2009 Huailai County Ecological deficit is 1.7098 , showing that the land use status is not sustainable .

2009年怀来县人均生态赤字为1.7098hm2/人，表明目前该县土地利用状态为不可持续。

Optimized eco-productive paradigm for mountain-basin system in Huailai County , Hebei Province

怀来山盆系统优化生态-生产范式

It occupies an area of 135 square kilometers and is located in Huailai County .

它位于怀来县，占地135平方公里。

These changes are more due to enlargement in the interference of human activities for land-use change of Huailai County day by day .

这些变化主要源于人类活动对怀来县土地利用变化的干扰程度日益增强。

The author applied the program to the automatic interpretation of electric sounding data gathered from Huailai County , Hebei Province , and obtained satisfactory results .

笔者采用这个程序对河北怀来电测深资料进行了自动解释，并取得了满意的效果。

A female employee of Zhonghua Perpetuity Cemetery in Hebei 's Huailai county , about 120 kilometers from Beijing , told a Global Times reporter posing as a client that about 90 percent of their clients are from Beijing .

距离北京120公里远的河北怀来县中华永久墓园的一位女性雇员称，该墓园约90%的客户来自北京。

According to the simulation , in 2009-2016 year period , landscape types of Huailai County would change obviously : cultivated land is decreasing endlessly , while the area of construction land continues to increase , and the rest of the landscape type has a slight change .

根据模拟，2009-2016年怀来县各景观类型变化明显，耕地面积不断减少，建设用地面积持续增加，其余景观类型略有变化。