Results 21 to 30 of about 6,435,808 (241)

A Study on Prediction Model of Gully Volume Based on Morphological Features in the JINSHA Dry-Hot Valley Region of Southwest China

open access: yesISPRS International Journal of Geo-Information, 2021
Gully erosion is well-developed in the Jinsha dry-hot valley region, which has caused serious soil losses. Gully volume is regarded as an effective indicator that can reflect the development intensity of gully erosion, and the evolutionary processes of ...
Dan Yang   +7 more
doaj   +1 more source

Research background, content and route of geological environment survey and evaluation for typical metal mines in Yunnan, China

open access: yesMATEC Web of Conferences, 2016
Based on present condition analysis of survey and assessment of geological environment of mines in China, mining geo-environmental problems in Yunnan Province were discussed in this paper.
Cheng Xian Feng   +5 more
doaj   +1 more source

Spatial distribution of pH in the soil profiles of representative soil series from rice producing area, district Sheikhupura

open access: yesSoil & Environment, 2018
Soil pH is one of the chemical properties influencing the nutrient bioavailability. Most of the Pakistani soils are calcareous in nature. Keeping in view the limitations of classical statistics for explaining spatial heterogeneity a survey in the ...
Ghulam Nabi, Humair Ahmed, Ijaz Ali
doaj   +1 more source

LAND DETERMINATION OF OWNERSHIP, INQUIRY AND NOTICE, HEARINGS, LAND CLAIMS AND APPLICATIONS FOR REGISTTRATION OF LAND PARCEL, PONAPE. (CONTAINING MAPS AND PICTURES) 1976 - 1981

open access: yes, 1978
Includes cartographic material, correspondence, images, and reports. Land determination of ownership, inquiry and notice, hearings, land claims and applications for registration of land parcel, Ponape.
Department of Resources and Development, Land and Survey
core   +3 more sources

Influence of Hole Arrangement on the Section of Cavity Formed by Cutting Blast

open access: yesGeofluids, 2021
In order to optimize the arrangement of cutting holes in tunnel blast in Dahongshan Copper Mine, theoretical analysis and numerical simulation were combined to preliminarily determine the diameter of the hollow hole and the distance between the charge ...
Xianglong Li   +5 more
doaj   +1 more source

LAND DETERMINATION OF OWNERSHIP, INQUIRY AND NOTICE, HEARINGS, LAND CLAIMS AND APPLICATIONS FOR REGISTTRATION OF LAND PARCEL, PONAPE. (CONTAINING MAPS AND PICTURES) 1976 - 1981

open access: yes, 1976
Includes cartographic material, correspondence, images, and reports. Land determination of ownership, inquiry and notice, hearings, land claims and applications for registration of land parcel, Ponape.
Department of Resources and Development, Land and Survey
core   +4 more sources

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann   +8 more
wiley   +1 more source

The Progress/Status of Ecological Assessment on the Intensive Land Use in Selenge and Darkhan-Uul Province, Mongolia [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The study area, it includes Darkhan-Uul and Selenge provinces of Mongolia, is included in the most favourable natural-geographical areas, and the migration of people with livestock from the peripheral areas has led to an increase in the population, as ...
O. Lkhamjav   +12 more
doaj   +1 more source

Characteristics of Inceptisols derived from basaltic andesite from several locations in volcanic landform

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2020
The widespread of Inceptisols in Indonesia especially in volcanic landform has the characteristics potentially to be used as agricultural land. This study aimed to identify the characteristics of Inceptisols found in volcanic landform developed from ...
Rufaidah Qonita Muslim   +5 more
doaj   +1 more source

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