Land use planning is an essential step for conducting of reasonable land utilization

It is based on the principals of landscapeecology and land-economics

such as land fertility，the law of increasing returns and the limitation of resources

ete. According the natural and social-economical conditions of Wangdonggou watershed

the following key points should be considered in land use planning during "the eighth five year plan"(1 )to maintain relative stable cropping land。(2)to expand area of fruit trees appropiatelyi(3)to improve existing woodlands and to increase in terms of area and benefits(4)primary productivety of grass land should be raised，(5)to control housing activities in good land.