A concept of forming a structure of ecological indicators and indexes for regions sustainable development |
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| Authors: | A P Belousova |
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| Institution: | (1) Water Problems Institute, Russian Academy of Sciences, 3 Gubkina Street, GSP-1, 117735 Moscow, Russia e-mail: anabel@iwapr.msk.su, RU |
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| Abstract: | A complex method for assessing the ecological state of groundwater by using indicators and indexes of underground hydrosphere
sustainable development, and of characterizing its quality, is given for an oil field. The concept of forming indicators and
indexes of sustainable development has been elaborated for this purpose. When forming a structure of environment indicators,
the developments of the European Organization for Economic Co-operation and Development (OECD) in this sphere were considered.
New indicators are given and a structure of indexes quantitatively characterizing them is worked out. Indexes can be simple,
complex, muldidisciplinary and inter-multidisciplinary by their structure. By their essence indexes are subdivided into five
classes: indexes of quality, damage, interaction, hydrogeochemical and dynamic ones. The ecological state of groundwater is
assessed by the following categories of sustainability: sustainable, slightly unsustainable, medium unsustainable, unsustainable,
highly unsustainable, catastrophically unsustainable.
Received: 23 November 1998 · Accepted: 14 September 1999 |
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| Keywords: | Sustainable development Indicators Indexes Groundwater |
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