描述:
r is constituted by two or more
graves.Then, according to different forms of human skeletons which lie in the graves,
Secondary Joint Burial can be divided into four categories: Straight limb-like, piled up and
描述:
n the mountains. "Huaer" is such kind of song which is popular
in the areas of Gansu, Qinghai, Ningxia provinces. It is a cultural heritage
which has the most unique regional charm and features with rich contents
in northwestern region of China.
描述:
n the mountains. "Huaer" is such kind of song which is popular
in the areas of Gansu, Qinghai, Ningxia provinces. It is a cultural heritage
which has the most unique regional charm and features with rich contents
in northwestern region of China.
描述:
rategic adjustment of structure in agriculture and rural economics,
work relating agriculture, rural areas and farmers remains top priority. Especially in China's accession to
the WTO and national implementation of the western development strategy, the market-oriented
agriculture, the process of internationalization for Aksu oasis agricultural production has brought greater
opportunities and challenges.
描述:
ium between the grain production
and water resource: the drought and the irrigation area in northeast china, the drought and the
irrigation region in Huanghuaihai area, the drought and the irrigation area in northwest
china.The article analized the characteristic of water using of the main crops and the main
cropping systems, compared the economic benefit of the water-saving planting patterns,
studied the economic benefit, the water-saving benefit and participatory farmers survey
results etc. of the water-saving technologies.