baxia

UNDERGROUND The Features and Origins of Geothermal Water in Baxia Region of Zhangjiakou

张家口坝下地区地下热水的特征及成因

Growth Comparison of Two Short Season Cotton Cultivars of Super Prematurity in Baxia Area of Zhangjiakou

2种超早熟短季棉在张家口坝下地区的生长比较

The Growth Expression of Winter-type Wheat Varieties under Spring Sown Conditions in Baxia Region of Zhangjiakou

冬型小麦品种在张家口坝下地区春播的生育表现

On Relationship between the Present Stress-field and Seismic Activity of Zhangjiakou Baxia Area & Finite Element Calculation of Plane Stress-field

张家口坝下地区现今应力场与地震活动的关系&平面应力场的有限元计算

The tree height , diameter at breast height and growing stock of Betula platyphylla forest stand are lower in the Bashang Plateau than those in the Baxia Mountain in northern Hebei Province and eastern Inner Mongolia .

河北北部坝上与坝下白桦林比较，无论是林分的树高、胸径、蓄积量，还是白桦的高生长、直径生长、材积生长，都是坝上小于坝下。

The expression of winter-type wheat varieties were conducted in Baxia region of Zhangjiakou in 1998 . The results showed : winter-type wheat varieties were sown in spring proper time , all the wheat sown grew normally .

1998年，在张家口坝下地区引进冬型小麦品种进行春播。