Huangtianhou River is long, and the gully is stormy.
Xuanyuan holds its head high and the cypress stands upright.
(2)
The bronze statue of Qin Terracotta Warriors and Horses was bloody and gave up sleep for thousands of years.
The Han and Tang Dynasties had their own generals, who swept away the smoke and crossed Yumen.
(3)
The vast ancient road looks at Chang' an, and merchants are like camel teams.
There are many different treasures in the exchanges between the western regions, and the heart is even connected with Wan Li.
Sentence-making in Loess Plateau
(1) The trunk of Populus davidiana is tall and straight with branches embracing each other. It is not too barren loess plateau, not afraid of the cold of heavy snow in the northwest, full of vitality and United as one.
(2)? The snow on the Loess Plateau is beautiful. It is more noble, elegant, magnificent and generous than the snow in the south; The snow in the south makes people feel that winter has really come, but the snow in the north makes people think of beautiful spring. Snow is the real winter jasmine on the Loess Plateau.
(3) Persist in planting trees and grass, and the face of the Loess Plateau will be greatly improved.
(4) The Yellow River has been surging on the Loess Plateau for thousands of years.
(5)? March on the Loess Plateau, like a baby's face, is unpredictable.
(6)? Over the years, the Loess Plateau has been cut into pieces by water, and there are thousands of valleys on the ground.
(7) We have Mount Everest with thousands of years of snow on our heads, the vast Loess Plateau, Xishuangbanna with lush vegetation and the mighty Yangtze River.
(8) What I have said above are all the little things I have seen and heard during my visit to the Loess Plateau in recent years. Written here, you can also see the traces of snow mud claws in those years.
(9) People in northern China live in caves excavated on the Loess Plateau. The caves are simple and rough, and the colored sculptures in Shaanxi are also of this style.
(10) studied and evaluated the best vegetation index and method suitable for extracting vegetation information on the Loess Plateau.
(1 1) Longde County is located in the west of the Loess Plateau, which is the transitional zone between the Qilian Mountain geosyncline and the North China Platform.
(12) Malan forest region is located in the northeast of Xunyi County, Shaanxi Province, at the southern end of Ziwuling in the middle of the Loess Plateau, and it is one of the forest regions with the largest vegetation coverage on the Loess Plateau.
(13) is quite different from the western part of the Loess Plateau, mainly in its mountains and mountain basins.
(14) The results show that the water-holding capacity of Luochuan Loess Plateau is the largest, followed by Ansai hilly area, and the border area between Zizhou hilly area and Yulin Plateau is smaller.
( 15)? Loess Plateau is an important implementation area of dryland agriculture in China, and precipitation is the main water source for its agricultural production.
(16) Using the 3D laser scanning system as a tool, a high-precision DEM of Qiaogou small watershed in Suide County in the hilly and gully region of the Loess Plateau was established.
Different watersheds such as Zhifanggou, Xiannangou, Xigou and Guoyangwan in Ansai County of the Loess Plateau were selected to study the changes of soil moisture in the process of vegetation restoration of abandoned farmland in hilly and gully regions of the Loess Plateau.
Therefore, vigorously developing feed grain production is the inevitable direction of planting structure adjustment in the loess plateau in the future.
( 19)? In the dry farming area of the Loess Plateau in lingbao city, Henan Province, the main pest in farmland is Microtus fuscus, which lives under the camp for life.
(20) Long before the emergence of human society, the Loess Plateau was full of valleys.