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This paper reviews water use and water resource issues in Beijing Municipality, the main trends in the agricultural production systems in and around the city with respect to land use, input use, production and economic role, and the impacts of agricultural activities on water quality. Rapid urbanization and strong intensification of agricultural production have meant that the quantity and quality of available water resources have become matters of concern. The agricultural sector still has a major role in supplying the municipality's population with food products, but it is also a major water user and has contributed to large gaps between water supply and demand and to high levels of water pollution. Among the main changes in agriculture in the last decade are the loss of arable land to urbanization, the rapid reduction in the area under grain, and the rapid increase in livestock numbers and in areas under vegetables and orchards. Intensive crop and vegetable production and intensive livestock rearing are major water polluters. The paper also points to some measures being taken to address these problems. [ABSTRACT FROM AUTHOR]

Burn rehabilitation in China started from compression therapy in the mid-1970s, which showed the dual effects of prevention and treatment of hypertrophic scars. It not only promoted functional rehabilitation but also strengthened the confidence of patients in rehabilitation treatment. Thereafter, more therapies were brought into practice, such as intra-scar injection of triamcinolone acetonide, application of plastic splints, hydrotherapy, exercises with equipment, skin care, local therapeutic massage, active and passive exercises, as well as external use of drugs for inhibiting scars and pigments. Since the beginning of the 21st century, rehabilitation therapies have been gradually increasing. Psychological rehabilitation, occupational therapy, external use of silicone gel, wax therapy and sound, light, electricity, and radiation therapy have been carried out. Many hospitals have established foundations and held summer camps for children. As far as the whole country is concerned, compared with the huge demand, we still face a number of problems such as shortage of working staff, limited working space, capital chain rupture, lack of multi-disciplinary cooperation, untimely treatment, and incomplete rehabilitation. Nowadays, with increasing knowledge of burn rehabilitation and number of practitioners, improvement of equipment and economic situation, the pace of rehabilitation has accelerated, and the overall implementation of burn rehabilitation therapy has shown great vitality. Patients with burn injury involving over 80% total burn surface area (TBSA) of total burn area or full-thickness burn over 60% TBSA were cured and recovered in different levels of hospitals nationwide, which not only reflects the superb level of burn treatment in China but also reflects the overall improvement of rehabilitation level of the country.

A total of 187 elderly Chinese from the community were interviewed with the Chinese versions of the Geriatric Depression Scale-the long form and the short form. The scores on a proposed new version of the short form were also calculated. Cronbach alpha for the Geriatric Depression Scale-long form was .86. The correlations were significant between scores on the long and short forms (r = .94, p < .05) and between these on the long and new short forms (r = .91, p < .05). Cronbach coefficient alpha for the short form was .77 and for the new short form .81. Results of our study indicated that responding by these elderly persons on both short forms is acceptably internally consistent in comparison with those on the original Geriatric Depression Scale.