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shoaly adj.1.多淺灘的。2.多潛在危險的;隱患重重的;盡是...

shoat

On the base of discussing about recent exploit and research progress on shoaly land , the authors put forward the frame of the research on shoaly land , in which the research on shoaly land is divided into two levels : basic research and application research . basic research includes the researches on basic conception , continuous evolution , and exploitation theories of shoaly land . and application research can be divided into three parts : social research , economic research , and ecological research . in the end , it is brought forward that some items should be researched first , such as the research on conception , statistics unit , constant inspection , law control , management system , public participation , industry policy , resource evaluation , and environmental impact assessment of shoaly land exploitation 在簡略分析國內外沿海灘涂開發研究進展的基礎上,提出了我國沿海灘涂研究的理論框架,將灘涂研究劃分為基礎研究與應用研究2個層次。其中,基礎研究包括灘涂基本概念問題動態演變問題和開發理論問題等3個方面,應用研究則包括灘涂社會問題經濟問題和生態問題等研究內容。

3 analyzing particle size of the wind - blown sediment and surface soil indicate that the former in 0 . 02mm - 0 . 2mm occupy about 40 % and 55 % of sloping field and shoaly land of bashang , which shows that bashang is the erosion and desertification region or the latency . 4 the search of decreasing effect of wood strap indicates that in lower wind speed the effect is distinct 3風蝕物及表層土壤顆粒粒徑分析表明,地表200cm高度內風蝕物粒徑在0 . 02mm 0 . 2mm之間;壩上地區坡梁地與灘地該粒徑范圍顆粒分別占40和55左右,說明壩上地區是風蝕沙化或潛在風蝕沙化地區。

The research on ecological development of shoaly land in the east of china in different spatial scales 中國東部沿海灘涂資源不同空間尺度下的生態開發模式

Shoaly land ; research progress ; research frame ; preferential research direction 沿海灘涂研究進展研究框架優先研究方向

Exploiting shoaly land and constructing an environment friendly society 沿海灘涂開發與環境友好型社會建設