Based upon the human related factors and land use history, the development and evolution of Kuruk oasis can be categorized into four stages: initial invasion and establishment stage, dispersal stage, domination stage and succession stage.

Based on these principles, taking Turpan oasis as one case, the index system of appraising on SARD of arid area is bui.

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.

Carbonate platform sediments have been widely developed in the Ordovician in the Kuruketage region of the Tarim basin but because of the turbulence environment the types of carbonate are mainly micritic intraclast and bioclasts and breaking oolites.

In Kuruketage region,northeastern edge of the Tarim basin,The silicalite mainly occurred in the marine depositional sequences of lower Cambrian and middle Ordovician.