Strategies for the sustainable development of Lugu Lake region

Lugu Lake region, containing a plateau lake, and the unique matrichal society of the Mosuo, has become one of the most important areas for ecosystem conservation and cultural heritage protection in China. It is essential to pursue sustainable development in Lugu Lake region. However, rapid increases in the tourism industry have had negative influences on society, the economy and the environment of Lugu Lake region. Extensive concerns have been raised by numerous ecologists, economists and social scientists over recent years. Using systems analysis of major societal, economic and environmental problems, this paper advocates goals for realising sustainable development. A double-layer management model has been developed of regional ecosystem services, composed of natural ecosystem management and macro-control of society and the economy, and has been used to analyse the importance and feasibility of ecotourism development in Lugu Lake region. Constructive management measures and development strategies are then proposed to achieve sustainable development in Lugu Lake region.     

Achieving sustainable rural development in Southern China: the contribution of bamboo forestry

Bamboo forests, due to their special characteristics and ecological functions, play an important role in sustainable forest management and rural development in China. Over the past two decades, China has successfully established millions of hectares of bamboo forest, which has restored fragile ecosystems, provided benefits to local communities, alleviated rural poverty and eased timber shortages. However, there is potential for further improvements to the bamboo forest estate. This paper analyses the current state of bamboo forest resources and management, and the roles of the bamboo forest industry in social development, economic growth and ecosystem protection in China. We examine the main issues related to governance systems, local economic development and traditional management practices. Finally, we suggest some directions for future development.     

Evaluating land-use suitability of an industrial city in northeast China

Distribution of industrial land use has a crucial influence on the regional environment. Nanfen is a developing industrial city affiliated with Benxi City, northeastern China. The suitability of industrial land use in Nanfen was evaluated to provide a scientific basis for industrial land-use planning and to minimise negative impacts on the local environment. Multi-criteria evaluation (MCE) within GIS was employed to derive a suitability map. The suitability map was compared with current industrial land use to identify areas for relocation of current industries. A total of 25.7% of the urban area in Nanfen was rated as suitable, 28.1% as somewhat suitable, 37.9% as unsuitable and 8.2% as most unsuitable. About 20.6% of the current industrial land was in suitable areas, 46.5% in somewhat suitable areas and 32.9% in unsuitable areas. We further verified the influence of selected factors on the suitability of industrial land use using a field survey. The results confirmed that industrial land-use relocation in Nanfen is required. This study uses ecological suitability evaluation as a basis for land-use planning and has implications for other industrial cities in northeast China that have similar environmental and ecological problems.