Land Reclamation And Water Management In An
Arid Region: A Case Study Of Xayar County In
Xinjiang Uygur Autonomous Region, China
Author(s)
T. Yamamoto, A. Jalaldin, A. Maimaidi & T. Nagasawa
Abstract
Irrigation is indispensable in guaranteeing agricultural production in arid regions,
such as the Tarim Basin. In this region, administrations and farmers have
reclaimed wild land, and have attempted agricultural development by securing
the water resources. However, this area faces problems with an extremely
irrational plan between land reclamation and water resource development, which
has resulted in an acute shortage of water in this region. The situation has also
caused ecological damage. This paper discusses this region’s problems with
agricultural water use and farmer’s activities. It is shown that water supply
volume per unit of farmland is tending to decrease. It is also clear that the water
supply from the river has decreased greatly in the region where water-saving
irrigation by groundwater pumping was introduced earlier. Water-saving
irrigation is being introduced to resolve the water shortage and create new water
resources. Although it seems to be effective for saving water resources, improper
management hinders effective irrigation in this region. In particular, considering
that water management is different among landowners and farmers, it has
become clear that there are several problems – lack of an adequate
management system and training system for facilities maintenance, etc. – that
need to be resolved for water-saving irrigation in the region.
Keywords: Tarim River, water-saving irrigation, land and water management.
Keywords
Tarim River, water-saving irrigation, land and water management
Related Book
Other papers in this volume
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