CIESIN SEDAC NASA China Dimensions Home Page

2-3B INTEGRATED DEVELOPMENT AND MANAGEMENT OF MOUNTAIN-RIVER-LAKE REGION OF JIANGXI PROVINCE

2-3B


Project Scope and Relationship to China's Agenda 21

This project seeks to avoid a downward spiralling interaction between household impoverishment and ecological degradation by optimizing immediate short-term agricultural output and long-term ecological sustainability in the mountains, hills, and plains of the Jiangxi Province. The project is based on the objective of alleviating poverty as mentioned in Chapter 8 of China's Agenda 21. It further contributes to sustainable agriculture, conservation of natural resources and reduction of soil erosion (programme areas 11E, 14D, 16A and 16B).

1. Background

Population growth, agricultural expansion, and industrial development seriously endanger the rich natural resources in the Ganjiang River basin and the Poyanghu Lake Catchment area of Jiangxi Province. This area - also called the Mountain-River-Lake (MRL) Region - consists geographically of four components: Gannan mountain area, Jitai basin, Ganxi Hilly Area, and Poyanghu Lake Catchment. In the entire region, 29 million people live on 117,900 square kilometres, distributed on over 64 counties.

The Ganjiang River is the main link between the mountains and the plains surrounding the Pohyanghu Lake. In this integrated ecological system of the MRL region, impoverishment and degradation are increasingly mutually reinforcing.

Still, the region has abundant biodiversity with many kinds of trees, (among them are Chinese fir, pine, bamboo and oil tea), grasses, aquatic plants, wild animals, and fish. The 70,000 hectares of lake and swamp form a rich wild life habitat. The subtropical climate, with abundant monsoon rainfall, and a long frost-free period, contributes to maintaining this natural wealth.

Whilst paddy growers expand there single crop cultivation rapidly into the upstream river basin and now occupy 65 percent of all land, land and water resources are not utilized intensively and household incomes remain poor. However, soil erosion extends and hundred million tons of sediments are transported into the river beds every year. This siltation brings flood danger, and reduces the water storage capacity and the shipping capacity.

To overcome the deterioration, the provincial government of Jiangxi has drafted an overall plan for an economically and environmentally sustainable development of the MRL Region. This plan has been approved by the Jiangxi People's Congress. Some donor supports have been received for ongoing research and extension activities. Sustainable farming models have been successfully implemented, resulting in a threefold increase in revenue. These models include small-scale watershed development, red soil utilization and intensive agriculture.

2. Objectives

3. Activities

4. Inputs

5. Benefits

About 1.6 million hectares of hilly land will be developed as a base of food, fruit, fish, and raw materials of light industry. About six million people will increase their income, and reduce their illiteracy, and endemic diseases. Soil erosion in the mountains will be decreased through 10-50 percent increase of afforestation in 3,000 square kilometres. The systems approach in regional planning will be a model for other organizations and regions in China and other developing countries.


HOME
For more information contact CIESIN User Services:
e-mail: ciesin.info@ciesin.org, Fax: 914-365-8922, Telephone: 914-365-8920